{"title":"Grandio Greenhouses","description":"\u003cp style=\"text-align:center;\"\u003e\u003ca href=\"https:\/\/grandiogreenhouses.com\/pages\/store-locator\" target=\"_blank\" rel=\"noopener\" title=\"OffGrid Horizon is an Authorized Grandio Greenhouses Dealer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/grandio-authorized-dealer-badge-300.png?v=1790024892\" alt=\"Authorized Grandio Greenhouses Dealer\" width=\"150\" height=\"150\" loading=\"lazy\" style=\"width:150px;height:auto;\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eGrandio makes polycarbonate greenhouse kits for home growers, from the compact 6-foot-wide Element to the 12-foot-wide Summit. Every kit uses a powder-coated aluminum frame, twin-wall polycarbonate panels, roof vents and built-in rain gutters, and Grandio rates its greenhouses for up to 25 lb\/ft² of snow and 76 mph winds when properly anchored. OffGrid Horizon is an authorized Grandio dealer.\u003c\/p\u003e\u003ch3\u003eHow to choose\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElement (6' wide)\u003c\/strong\u003e – 6x4, 6x8 and 6x12 with 10mm panels. Best for patios, decks and smaller yards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAscent (8' wide)\u003c\/strong\u003e – 8x8 to 8x24 with 6mm panels, 7' 9\" peak, steel base kit and snow load kit included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElite (8' wide)\u003c\/strong\u003e – 8x8 to 8x24 with 10mm panels, a barn-style roof, 8' peak, steel base kit and snow load kit included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSummit (12' wide)\u003c\/strong\u003e – 12x8 to 12x32 with 10mm panels, 9' 3\" peak, reinforced trusses and a lockable door.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMost kits can be ordered for wood, concrete or dirt installation, with an optional accessories upgrade that adds automatic vent openers, plant hangers, a trellis kit, a drip kit and panel cleaner. Add shade nets, moisture control kits, louver windows and back door kits to finish your setup.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"@id\":\"https:\/\/offgridhorizon.com\/collections\/grandio#webpage\",\"url\":\"https:\/\/offgridhorizon.com\/collections\/grandio\",\"name\":\"Grandio Greenhouses\",\"about\":{\"@id\":\"https:\/\/offgridhorizon.com\/collections\/grandio#brand\"},\"breadcrumb\":{\"@id\":\"https:\/\/offgridhorizon.com\/collections\/grandio#breadcrumb\"},\"mainEntity\":{\"@id\":\"https:\/\/offgridhorizon.com\/collections\/grandio#itemlist\"}},{\"@type\":\"Brand\",\"@id\":\"https:\/\/offgridhorizon.com\/collections\/grandio#brand\",\"name\":\"Grandio\",\"url\":\"https:\/\/grandiogreenhouses.com\"},{\"@type\":\"ItemList\",\"@id\":\"https:\/\/offgridhorizon.com\/collections\/grandio#itemlist\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Grandio 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It gives you 24 square feet of growing space under a 7' 1\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 1 roof vent and built-in rain gutters, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1 automatic roof vent opener (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 roof vent\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 2' 3\" wide x 5' 10\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003ePatios, decks and smaller yards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e6' x 4' (24 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 2' 3\" wide x 5' 10\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eNot available for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' Element extension kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELEMENT-64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Element 6x4 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e1 roof vent and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Element 6x4 steel base kit (BAS-64) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602229797019,"sku":"ELEMENT-64-W","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602229829787,"sku":"ELEMENT-64-UPG-W","price":1368.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602229862555,"sku":"ELEMENT-64-C","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602229895323,"sku":"ELEMENT-64-UPG-C","price":1368.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602229928091,"sku":"ELEMENT-64-D","price":1348.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602229960859,"sku":"ELEMENT-64-UPG-D","price":1617.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Untitled-design-1.jpg?v=1790023940"},{"product_id":"grandio-element-6x8-greenhouse-kit","title":"Grandio Element 6x8 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Element 6x8 is the mid-size model in Grandio's compact Element series, built with the same 10mm twin-wall polycarbonate used in Grandio's premium models. It gives you 48 square feet of growing space under a 7' 1\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 2 roof vents and built-in rain gutters, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 2' 3\" wide x 5' 10\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003ePatios, decks and smaller yards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e6' x 8' (48 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 2' 3\" wide x 5' 10\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eNot available for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' Element extension kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELEMENT-68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Element 6x8 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e2 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Element 6x8 steel base kit (BAS-68) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602245263515,"sku":"ELEMENT-68-W","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602245296283,"sku":"ELEMENT-68-UPG-W","price":2048.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602245329051,"sku":"ELEMENT-68-C","price":1699.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602245361819,"sku":"ELEMENT-68-UPG-C","price":2048.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602245394587,"sku":"ELEMENT-68-D","price":2148.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602245427355,"sku":"ELEMENT-68-UPG-D","price":2497.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Element_Images_2.jpg?v=1790024017"},{"product_id":"grandio-element-6x12-greenhouse-kit","title":"Grandio Element 6x12 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Element 6x12 is the longest model in Grandio's compact Element series, built with the same 10mm twin-wall polycarbonate used in Grandio's premium models. It gives you 72 square feet of growing space under a 7' 1\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 3 roof vents and built-in rain gutters, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 2' 3\" wide x 5' 10\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003ePatios, decks and smaller yards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e6' x 12' (72 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 2' 3\" wide x 5' 10\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eNot offered for this size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eNot available for this model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELEMENT-612\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Element 6x12 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e3 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 6x12 is offered with wood or concrete anchoring.\u003c\/p\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602245492891,"sku":"ELEMENT-612-W","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602245525659,"sku":"ELEMENT-612-UPG-W","price":2728.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602245558427,"sku":"ELEMENT-612-C","price":2299.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602245591195,"sku":"ELEMENT-612-UPG-C","price":2728.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/element1-jpg_1e54b6c3-264a-4395-8fd1-33ea00bc7917.jpg?v=1790024017"},{"product_id":"grandio-ascent-8x8-greenhouse-kit","title":"Grandio Ascent 8x8 Greenhouse Kit, 6mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Ascent 8x8 is Grandio's traditional 8-foot-wide walk-in greenhouse, with the steel base kit and snow load kit included in the box. It gives you 64 square feet of growing space under a 7' 9\" peak, on a powder-coated aluminum frame glazed with 6mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 2 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 6\" wide x 6' tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Ascent Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eGardeners who want a full walk-in greenhouse with the foundation kit included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 8' (64 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e6mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 6\" wide x 6' tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Ascent extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eASCENT-88\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Ascent 8x8 greenhouse frame, 6mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e2 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602245787803,"sku":"ASCENT-88-W","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602245820571,"sku":"ASCENT-88-UPG-W","price":2348.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602245853339,"sku":"ASCENT-88-C","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602245886107,"sku":"ASCENT-88-UPG-C","price":2348.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602245918875,"sku":"ASCENT-88-D","price":1999.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602245951643,"sku":"ASCENT-88-UPG-D","price":2348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/HD-Greenhouse-Kit-Grandio-Ascent-8x16-edited_4.jpg?v=1790024019"},{"product_id":"grandio-ascent-8x12-greenhouse-kit","title":"Grandio Ascent 8x12 Greenhouse Kit, 6mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Ascent 8x12 is Grandio's traditional 8-foot-wide walk-in greenhouse, with the steel base kit and snow load kit included in the box. It gives you 96 square feet of growing space under a 7' 9\" peak, on a powder-coated aluminum frame glazed with 6mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 3 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 6\" wide x 6' tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Ascent Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eGardeners who want a full walk-in greenhouse with the foundation kit included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 12' (96 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e6mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 6\" wide x 6' tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Ascent extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eASCENT-812\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Ascent 8x12 greenhouse frame, 6mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e3 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602252734619,"sku":"ASCENT-812-W","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602252767387,"sku":"ASCENT-812-UPG-W","price":3228.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602252800155,"sku":"ASCENT-812-C","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602252832923,"sku":"ASCENT-812-UPG-C","price":3228.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602252865691,"sku":"ASCENT-812-D","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602252898459,"sku":"ASCENT-812-UPG-D","price":3228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Ascent_8x16_Eagle_3.webp?v=1790024098"},{"product_id":"grandio-ascent-8x16-greenhouse-kit","title":"Grandio Ascent 8x16 Greenhouse Kit, 6mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Ascent 8x16 is Grandio's traditional 8-foot-wide walk-in greenhouse, with the steel base kit and snow load kit included in the box. It gives you 128 square feet of growing space under a 7' 9\" peak, on a powder-coated aluminum frame glazed with 6mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 4 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 6\" wide x 6' tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Ascent Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eGardeners who want a full walk-in greenhouse with the foundation kit included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 16' (128 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e6mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 6\" wide x 6' tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Ascent extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eASCENT-816\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Ascent 8x16 greenhouse frame, 6mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e4 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602252931227,"sku":"ASCENT-816-W","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602252963995,"sku":"ASCENT-816-UPG-W","price":4118.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602252996763,"sku":"ASCENT-816-C","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602253029531,"sku":"ASCENT-816-UPG-C","price":4118.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602253062299,"sku":"ASCENT-816-D","price":3599.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602253095067,"sku":"ASCENT-816-UPG-D","price":4118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Ascent_8x16_Eagle_1.webp?v=1790024099"},{"product_id":"grandio-ascent-8x20-greenhouse-kit","title":"Grandio Ascent 8x20 Greenhouse Kit, 6mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Ascent 8x20 is Grandio's traditional 8-foot-wide walk-in greenhouse, with the steel base kit and snow load kit included in the box. It gives you 160 square feet of growing space under a 7' 9\" peak, on a powder-coated aluminum frame glazed with 6mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 5 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 6\" wide x 6' tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Ascent Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eGardeners who want a full walk-in greenhouse with the foundation kit included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 20' (160 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e6mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 6\" wide x 6' tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Ascent extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eASCENT-820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Ascent 8x20 greenhouse frame, 6mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e5 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602253193371,"sku":"ASCENT-820-W","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602253226139,"sku":"ASCENT-820-UPG-W","price":4998.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602253258907,"sku":"ASCENT-820-C","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602253291675,"sku":"ASCENT-820-UPG-C","price":4998.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602253324443,"sku":"ASCENT-820-D","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602253357211,"sku":"ASCENT-820-UPG-D","price":4998.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Ascent_8x16_Eagle_3_a11c6b8c-ce45-4a83-8943-633fc6f36688.webp?v=1790024099"},{"product_id":"grandio-ascent-8x24-greenhouse-kit","title":"Grandio Ascent 8x24 Greenhouse Kit, 6mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Ascent 8x24 is Grandio's traditional 8-foot-wide walk-in greenhouse, with the steel base kit and snow load kit included in the box. It gives you 192 square feet of growing space under a 7' 9\" peak, on a powder-coated aluminum frame glazed with 6mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 6 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 6\" wide x 6' tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Ascent Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eGardeners who want a full walk-in greenhouse with the foundation kit included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 24' (192 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e7' 9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003ePeaked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e6mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 6\" wide x 6' tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eASCENT-824\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Ascent 8x24 greenhouse frame, 6mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e6 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602274525339,"sku":"ASCENT-824-W","price":5199.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602274558107,"sku":"ASCENT-824-UPG-W","price":5888.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602274590875,"sku":"ASCENT-824-C","price":5199.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602274623643,"sku":"ASCENT-824-UPG-C","price":5888.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602274656411,"sku":"ASCENT-824-D","price":5199.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602274689179,"sku":"ASCENT-824-UPG-D","price":5888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/2-4-jpg.jpg?v=1790024192"},{"product_id":"grandio-elite-8x8-greenhouse-kit","title":"Grandio Elite 8x8 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Elite 8x8 is Grandio's barn-style 8-foot-wide greenhouse, pairing thick 10mm twin-wall panels with extra roof volume and the steel base kit and snow load kit included. It gives you 64 square feet of growing space under an 8' peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 2 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 8\" wide x 6' 2\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarn-style roof\u003c\/strong\u003e – steeper upper walls add usable headroom and space for hanging baskets along the full width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Elite Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eColder climates where thicker 10mm panels help hold heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 8' (64 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 8\" wide x 6' 2\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Elite extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELITE-88\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Elite 8x8 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e2 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602275180699,"sku":"ELITE-88-W","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602275213467,"sku":"ELITE-88P-W","price":2948.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602275246235,"sku":"ELITE-88-C","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602275279003,"sku":"ELITE-88P-C","price":2948.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602275311771,"sku":"ELITE-88-D","price":2599.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602275344539,"sku":"ELITE-88P-D","price":2948.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Elite_8x8_Eagle_3.webp?v=1790024193"},{"product_id":"grandio-elite-8x12-greenhouse-kit","title":"Grandio Elite 8x12 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Elite 8x12 is Grandio's barn-style 8-foot-wide greenhouse, pairing thick 10mm twin-wall panels with extra roof volume and the steel base kit and snow load kit included. It gives you 96 square feet of growing space under an 8' peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 3 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e3 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 8\" wide x 6' 2\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarn-style roof\u003c\/strong\u003e – steeper upper walls add usable headroom and space for hanging baskets along the full width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Elite Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eColder climates where thicker 10mm panels help hold heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 12' (96 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 8\" wide x 6' 2\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Elite extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELITE-812\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Elite 8x12 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e3 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602275508379,"sku":"ELITE-812-W","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602275541147,"sku":"ELITE-812P-W","price":3928.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602275573915,"sku":"ELITE-812-C","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602275606683,"sku":"ELITE-812P-C","price":3928.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602275639451,"sku":"ELITE-812-D","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602275672219,"sku":"ELITE-812P-D","price":3928.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Elite_8x12_Eagle_1.webp?v=1790024195"},{"product_id":"grandio-elite-8x16-greenhouse-kit","title":"Grandio Elite 8x16 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Elite 8x16 is Grandio's barn-style 8-foot-wide greenhouse, pairing thick 10mm twin-wall panels with extra roof volume and the steel base kit and snow load kit included. It gives you 128 square feet of growing space under an 8' peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 4 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 8\" wide x 6' 2\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarn-style roof\u003c\/strong\u003e – steeper upper walls add usable headroom and space for hanging baskets along the full width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Elite Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eColder climates where thicker 10mm panels help hold heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 16' (128 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 8\" wide x 6' 2\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Elite extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELITE-816\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Elite 8x16 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e4 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602284814491,"sku":"ELITE-816-W","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602284847259,"sku":"ELITE-816P-W","price":4918.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602284880027,"sku":"ELITE-816-C","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602284912795,"sku":"ELITE-816P-C","price":4918.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602284945563,"sku":"ELITE-816-D","price":4399.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602284978331,"sku":"ELITE-816P-D","price":4918.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Elite_8x8_Eagle_3_8dc9a227-6ab5-400b-84bb-d816d0f28af7.webp?v=1790024265"},{"product_id":"grandio-elite-8x20-greenhouse-kit","title":"Grandio Elite 8x20 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Elite 8x20 is Grandio's barn-style 8-foot-wide greenhouse, pairing thick 10mm twin-wall panels with extra roof volume and the steel base kit and snow load kit included. It gives you 160 square feet of growing space under an 8' peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 5 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e5 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 8\" wide x 6' 2\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarn-style roof\u003c\/strong\u003e – steeper upper walls add usable headroom and space for hanging baskets along the full width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Elite Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eColder climates where thicker 10mm panels help hold heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 20' (160 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 8\" wide x 6' 2\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Elite extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELITE-820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Elite 8x20 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e5 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602285011099,"sku":"ELITE-820-W","price":5299.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602285043867,"sku":"ELITE-820P-W","price":5898.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602285076635,"sku":"ELITE-820-C","price":5299.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602285109403,"sku":"ELITE-820P-C","price":5898.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602285142171,"sku":"ELITE-820-D","price":5299.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602285174939,"sku":"ELITE-820P-D","price":5898.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Elite_8x8_Eagle_3_5e8e0cd8-1ff0-44fc-b758-e1bb4c7e3634.webp?v=1790024266"},{"product_id":"grandio-elite-8x24-greenhouse-kit","title":"Grandio Elite 8x24 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Elite 8x24 is Grandio's barn-style 8-foot-wide greenhouse, pairing thick 10mm twin-wall panels with extra roof volume and the steel base kit and snow load kit included. It gives you 192 square feet of growing space under an 8' peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 6 roof vents, built-in rain gutters, steel base kit and snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – 3' 8\" wide x 6' 2\" tall, with an easy latch and double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel base and snow load kits included\u003c\/strong\u003e – ready for wood, concrete or dirt installs without extra foundation parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarn-style roof\u003c\/strong\u003e – steeper upper walls add usable headroom and space for hanging baskets along the full width.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Elite Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eColder climates where thicker 10mm panels help hold heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e8' x 24' (192 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e8'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, 3' 8\" wide x 6' 2\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eEasy latch with double ball catch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eIncluded (powder-coated steel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELITE-824\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Elite 8x24 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e6 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eSteel base kit and snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt\u003c\/strong\u003e – for installing on soil. Uses the included steel base kit with dirt anchors.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602285273243,"sku":"ELITE-824-W","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602285306011,"sku":"ELITE-824P-W","price":6888.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602285338779,"sku":"ELITE-824-C","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602285371547,"sku":"ELITE-824P-C","price":6888.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Standard kit","offer_id":49602285404315,"sku":"ELITE-824-D","price":6199.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add accessories upgrade","offer_id":49602285437083,"sku":"ELITE-824P-D","price":6888.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/grandio-elite-7-jpg_5d8e4176-0fd0-4bf0-8f56-9ca83218aaa1.jpg?v=1790024267"},{"product_id":"grandio-summit-12x8-greenhouse-kit","title":"Grandio Summit 12x8 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Summit 12x8 is Grandio's largest and tallest greenhouse, with a 12-foot width, cross roof trusses, corner bracing and a lockable double sliding door. It gives you 96 square feet of growing space under a 9' 3\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 4 roof vents, built-in rain gutters, drain kit (4 downspouts) and extreme snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e4 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 3' 5\" wide x 7' 1.5\" tall, with a magnetic latch and key lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation and feed the included corner downspouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced structure\u003c\/strong\u003e – cross roof trusses and cross corner bracing with 1.5 mm aluminum in the high-load areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Summit Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eSerious growers who want room for benches, raised beds and tall crops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e12' x 8' (96 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e9' 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 3' 5\" wide x 7' 1.5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eExtreme snow load kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Summit extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Summit 12x8 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e4 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eDrain kit and extreme snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Summit 12x8 steel base kit (BAS-128) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602302771355,"sku":"SUMMIT-128-W","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602302804123,"sku":"SUMMIT-128-UPG-W","price":4418.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602302836891,"sku":"SUMMIT-128-C","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602302869659,"sku":"SUMMIT-128-UPG-C","price":4418.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602302902427,"sku":"SUMMIT-128-D","price":4398.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602302935195,"sku":"SUMMIT-128-UPG-D","price":4917.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/summit_greenhouse_12x8_v1.webp?v=1790024350"},{"product_id":"grandio-summit-12x12-greenhouse-kit","title":"Grandio Summit 12x12 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Summit 12x12 is Grandio's largest and tallest greenhouse, with a 12-foot width, cross roof trusses, corner bracing and a lockable double sliding door. It gives you 144 square feet of growing space under a 9' 3\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 6 roof vents, built-in rain gutters, drain kit (4 downspouts) and extreme snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e6 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e1 pack of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e1 bottle of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 3' 5\" wide x 7' 1.5\" tall, with a magnetic latch and key lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation and feed the included corner downspouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced structure\u003c\/strong\u003e – cross roof trusses and cross corner bracing with 1.5 mm aluminum in the high-load areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Summit Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eSerious growers who want room for benches, raised beds and tall crops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e12' x 12' (144 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e9' 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 3' 5\" wide x 7' 1.5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eExtreme snow load kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Summit extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-1212\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Summit 12x12 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e6 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eDrain kit and extreme snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Summit 12x12 steel base kit (BAS-1212) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602303492251,"sku":"SUMMIT-1212-W","price":4899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602303525019,"sku":"SUMMIT-1212-UPG-W","price":5588.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602303557787,"sku":"SUMMIT-1212-C","price":4899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602303590555,"sku":"SUMMIT-1212-UPG-C","price":5588.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602303623323,"sku":"SUMMIT-1212-D","price":5598.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602303656091,"sku":"SUMMIT-1212-UPG-D","price":6287.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/summit2-1-jpg.jpg?v=1790024350"},{"product_id":"grandio-summit-12x16-greenhouse-kit","title":"Grandio Summit 12x16 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Summit 12x16 is Grandio's largest and tallest greenhouse, with a 12-foot width, cross roof trusses, corner bracing and a lockable double sliding door. It gives you 192 square feet of growing space under a 9' 3\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 8 roof vents, built-in rain gutters, drain kit (4 downspouts) and extreme snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e2 bottles of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 3' 5\" wide x 7' 1.5\" tall, with a magnetic latch and key lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation and feed the included corner downspouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced structure\u003c\/strong\u003e – cross roof trusses and cross corner bracing with 1.5 mm aluminum in the high-load areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Summit Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eSerious growers who want room for benches, raised beds and tall crops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e12' x 16' (192 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e9' 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 3' 5\" wide x 7' 1.5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eExtreme snow load kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Summit extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-1216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Summit 12x16 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e8 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eDrain kit and extreme snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Summit 12x16 steel base kit (BAS-1216) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602303983771,"sku":"SUMMIT-1216-W","price":5899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602304016539,"sku":"SUMMIT-1216-UPG-W","price":6818.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602304049307,"sku":"SUMMIT-1216-C","price":5899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602304082075,"sku":"SUMMIT-1216-UPG-C","price":6818.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602304114843,"sku":"SUMMIT-1216-D","price":6798.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602304147611,"sku":"SUMMIT-1216-UPG-D","price":7717.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/summit1-4-jpg.jpg?v=1790024351"},{"product_id":"grandio-summit-12x20-greenhouse-kit","title":"Grandio Summit 12x20 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Summit 12x20 is Grandio's largest and tallest greenhouse, with a 12-foot width, cross roof trusses, corner bracing and a lockable double sliding door. It gives you 240 square feet of growing space under a 9' 3\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 10 roof vents, built-in rain gutters, drain kit (4 downspouts) and extreme snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e10 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e2 bottles of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 3' 5\" wide x 7' 1.5\" tall, with a magnetic latch and key lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation and feed the included corner downspouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced structure\u003c\/strong\u003e – cross roof trusses and cross corner bracing with 1.5 mm aluminum in the high-load areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Summit Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eSerious growers who want room for benches, raised beds and tall crops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e12' x 20' (240 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e9' 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 3' 5\" wide x 7' 1.5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eExtreme snow load kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Summit extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-1220\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Summit 12x20 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e10 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eDrain kit and extreme snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Summit 12x20 steel base kit (BAS-1220) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602321678491,"sku":"SUMMIT-1220-W","price":6899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602321711259,"sku":"SUMMIT-1220-UPG-W","price":7988.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602321744027,"sku":"SUMMIT-1220-C","price":6899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602321776795,"sku":"SUMMIT-1220-UPG-C","price":7988.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602321809563,"sku":"SUMMIT-1220-D","price":7998.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602321842331,"sku":"SUMMIT-1220-UPG-D","price":9087.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Untitled-design-11_5f40b17e-85c1-4d86-99be-e8144a3b57e9.jpg?v=1790024440"},{"product_id":"grandio-summit-12x24-greenhouse-kit","title":"Grandio Summit 12x24 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Summit 12x24 is Grandio's largest and tallest greenhouse, with a 12-foot width, cross roof trusses, corner bracing and a lockable double sliding door. It gives you 288 square feet of growing space under a 9' 3\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 12 roof vents, built-in rain gutters, drain kit (4 downspouts) and extreme snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e12 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e2 bottles of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 3' 5\" wide x 7' 1.5\" tall, with a magnetic latch and key lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation and feed the included corner downspouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced structure\u003c\/strong\u003e – cross roof trusses and cross corner bracing with 1.5 mm aluminum in the high-load areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Summit Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eSerious growers who want room for benches, raised beds and tall crops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e12' x 24' (288 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e9' 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 3' 5\" wide x 7' 1.5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eExtreme snow load kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' or 8' Summit extension kits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-1224\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Summit 12x24 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e12 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eDrain kit and extreme snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Summit 12x24 steel base kit (BAS-1224) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602322071707,"sku":"SUMMIT-1224-W","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602322104475,"sku":"SUMMIT-1224-UPG-W","price":9158.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602322137243,"sku":"SUMMIT-1224-C","price":7899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602322170011,"sku":"SUMMIT-1224-UPG-C","price":9158.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602322202779,"sku":"SUMMIT-1224-D","price":9198.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602322235547,"sku":"SUMMIT-1224-UPG-D","price":10457.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Untitled-design-11_7d7179b5-bc34-4244-b373-e3f7df424ff1.jpg?v=1790024442"},{"product_id":"grandio-summit-12x28-greenhouse-kit","title":"Grandio Summit 12x28 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Summit 12x28 is Grandio's largest and tallest greenhouse, with a 12-foot width, cross roof trusses, corner bracing and a lockable double sliding door. It gives you 336 square feet of growing space under a 9' 3\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 14 roof vents, built-in rain gutters, drain kit (4 downspouts) and extreme snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e14 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e2 bottles of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 3' 5\" wide x 7' 1.5\" tall, with a magnetic latch and key lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation and feed the included corner downspouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced structure\u003c\/strong\u003e – cross roof trusses and cross corner bracing with 1.5 mm aluminum in the high-load areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Summit Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eSerious growers who want room for benches, raised beds and tall crops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e12' x 28' (336 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e9' 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 3' 5\" wide x 7' 1.5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eExtreme snow load kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eYes (4' Summit extension kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-1228\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Summit 12x28 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e14 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eDrain kit and extreme snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Summit 12x28 steel base kit (BAS-1228) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602322268315,"sku":"SUMMIT-1228-W","price":8899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602322301083,"sku":"SUMMIT-1228-UPG-W","price":10328.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602322333851,"sku":"SUMMIT-1228-C","price":8899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602322366619,"sku":"SUMMIT-1228-UPG-C","price":10328.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602322399387,"sku":"SUMMIT-1228-D","price":10398.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602322432155,"sku":"SUMMIT-1228-UPG-D","price":11827.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/Untitled-design-11_701ea691-2ab4-4485-b73b-0d3ea1988861.jpg?v=1790024443"},{"product_id":"grandio-summit-12x32-greenhouse-kit","title":"Grandio Summit 12x32 Greenhouse Kit, 10mm Twin-Wall Polycarbonate","description":"\u003cp\u003eThe Grandio Summit 12x32 is Grandio's largest and tallest greenhouse, with a 12-foot width, cross roof trusses, corner bracing and a lockable double sliding door. It gives you 384 square feet of growing space under a 9' 3\" peak, on a powder-coated aluminum frame glazed with 10mm twin-wall polycarbonate, which diffuses sunlight and holds heat better than single-wall glazing. The kit comes with 16 roof vents, built-in rain gutters, drain kit (4 downspouts) and extreme snow load kit, and Grandio includes the assembly tools.\u003c\/p\u003e\u003ch3\u003eAccessories upgrade: what's included\u003c\/h3\u003e\u003cp\u003eChoose \u003cem\u003eAdd accessories upgrade\u003c\/em\u003e to receive:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e16 automatic roof vent openers (one per roof vent)\u003c\/li\u003e\n\u003cli\u003e2 packs of 10 plant hangers\u003c\/li\u003e\n\u003cli\u003e1 trellis kit\u003c\/li\u003e\n\u003cli\u003e1 drip irrigation kit\u003c\/li\u003e\n\u003cli\u003e2 bottles of polycarbonate-safe panel cleaner (8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10mm twin-wall polycarbonate\u003c\/strong\u003e – insulating, UV-protected panels that spread light evenly and cut down on hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated aluminum frame\u003c\/strong\u003e – 1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green); rust-proof and rated by Grandio for up to 25 lb\/ft² of snow and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 roof vents\u003c\/strong\u003e – adjustable ventilation; each vent accepts a Grandio automatic opener that works without electricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBind-resistant double sliding doors\u003c\/strong\u003e – about 3' 5\" wide x 7' 1.5\" tall, with a magnetic latch and key lock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in rain gutters\u003c\/strong\u003e – carry roof runoff away from the foundation and feed the included corner downspouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced structure\u003c\/strong\u003e – cross roof trusses and cross corner bracing with 1.5 mm aluminum in the high-load areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBack door option\u003c\/strong\u003e – the Grandio Summit Back Door Transformation Kit turns the rear wall into a second double door for walk-through access and cross-breezes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eYear-round vegetable, herb and flower growing\u003c\/li\u003e\n\u003cli\u003eStarting seedlings weeks ahead of the outdoor season\u003c\/li\u003e\n\u003cli\u003eOverwintering citrus, tropicals and tender perennials\u003c\/li\u003e\n\u003cli\u003eSerious growers who want room for benches, raised beds and tall crops\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior size (W x L)\u003c\/td\u003e\n\u003ctd\u003e12' x 32' (384 sq ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak height\u003c\/td\u003e\n\u003ctd\u003e9' 3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof style\u003c\/td\u003e\n\u003ctd\u003eBarn-style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003e1.2 mm powder-coated aluminum, 1.5 mm in reinforced areas (green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanels\u003c\/td\u003e\n\u003ctd\u003e10mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoors\u003c\/td\u003e\n\u003ctd\u003eBind-resistant double sliding, about 3' 5\" wide x 7' 1.5\" tall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLatch\u003c\/td\u003e\n\u003ctd\u003eMagnetic latch with key lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoof vents\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRain gutters\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSteel base kit\u003c\/td\u003e\n\u003ctd\u003eSold separately (add with the Dirt anchor option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load kit\u003c\/td\u003e\n\u003ctd\u003eExtreme snow load kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSnow load rating\u003c\/td\u003e\n\u003ctd\u003eUp to 25 lb\/ft² (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind rating\u003c\/td\u003e\n\u003ctd\u003eUp to 76 mph when properly anchored (Grandio rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchor options\u003c\/td\u003e\n\u003ctd\u003eWood, concrete, dirt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack door kit\u003c\/td\u003e\n\u003ctd\u003eAvailable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtendable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly tools\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-1232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Summit 12x32 greenhouse frame, 10mm twin-wall panels and doors\u003c\/li\u003e\n\u003cli\u003e16 roof vents and built-in rain gutters\u003c\/li\u003e\n\u003cli\u003eDrain kit and extreme snow load kit\u003c\/li\u003e\n\u003cli\u003eAnchoring hardware for the anchor type you select\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware, assembly tools and instruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eChoosing your anchor type\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood\u003c\/strong\u003e – for mounting on a deck, timber frame or wood platform. Includes the wood anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete\u003c\/strong\u003e – for a slab, patio or other hard surface. Includes the concrete anchoring hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt (adds steel base kit)\u003c\/strong\u003e – for installing on soil. Adds the Grandio Summit 12x32 steel base kit (BAS-1232) with dirt anchors; the price updates when you select it.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eGrandio lists a lifetime warranty on the aluminum frame and a 15-year warranty on the polycarbonate panels, covering manufacturer defects. Assembly questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e\u003ch3\u003eBefore you build\u003c\/h3\u003e\u003cp\u003ePick a level, well-drained spot with at least six hours of direct sun, and check local building codes, permit rules and HOA requirements before you start. The greenhouse must be anchored to its foundation to reach its rated wind and snow performance. Assembly goes much faster with a second person.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Wood \/ Standard kit","offer_id":49602333180059,"sku":"SUMMIT-1232-W","price":9899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add accessories upgrade","offer_id":49602333212827,"sku":"SUMMIT-1232-UPG-W","price":11498.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Standard kit","offer_id":49602333245595,"sku":"SUMMIT-1232-C","price":9899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add accessories upgrade","offer_id":49602333278363,"sku":"SUMMIT-1232-UPG-C","price":11498.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Standard kit","offer_id":49602333311131,"sku":"SUMMIT-1232-D","price":11598.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (adds steel base kit) \/ Add accessories upgrade","offer_id":49602333343899,"sku":"SUMMIT-1232-UPG-D","price":13197.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/summit2-1-jpg_87c642ff-594c-4975-9125-2baf3b700151.jpg?v=1790024499"},{"product_id":"grandio-element-steel-base-kit","title":"Grandio Element Steel Base Kit with Dirt Anchors","description":"\u003cp\u003eThe Grandio Element Steel Base Kit is the foundation for setting an Element greenhouse directly on soil. The galvanized steel frame matches the Element footprint, and the included dirt anchors lock it to the ground so you can skip pouring a full concrete slab.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized steel\u003c\/strong\u003e – resists rust and corrosion in wet soil.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt anchors included\u003c\/strong\u003e – everything needed to tie the base to the ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSized to the Element\u003c\/strong\u003e – choose the 6x4 or 6x8 kit to match your greenhouse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdds rigidity\u003c\/strong\u003e – a square, level base helps the frame resist wind and ground movement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it installs\u003c\/h3\u003e\u003cp\u003eLevel the site, set the base in position and mark the anchor locations, dig the anchor holes, attach the anchors to the base, then square and level the base and secure the anchors in quick-set concrete (not included). Follow Grandio's manual for exact hole depth and placement.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchors\u003c\/td\u003e\n\u003ctd\u003eDirt anchors included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eElement 6x4 (BAS-64), Element 6x8 (BAS-68)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio Element greenhouses only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eBuying a new Element? Choose the \u003cem\u003eDirt (adds steel base kit)\u003c\/em\u003e anchor option on the greenhouse page and this kit is included in that price.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Element 6x4","offer_id":49602348023963,"sku":"BAS-64","price":249.0,"currency_code":"USD","in_stock":true},{"title":"Element 6x8","offer_id":49602348056731,"sku":"BAS-68","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/base-element-jpg.jpg?v=1790024614"},{"product_id":"grandio-summit-steel-base-kit","title":"Grandio Summit Steel Base Kit with Dirt Anchors","description":"\u003cp\u003eThe Grandio Summit Steel Base Kit is the foundation for installing a Summit greenhouse directly on soil. Galvanized steel rails match the Summit footprint exactly, and the included dirt anchors tie the base to the ground, so there's no full concrete slab to pour.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized steel rails\u003c\/strong\u003e – resist rust, rot and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirt anchors included\u003c\/strong\u003e – the complete ground-attachment hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeven sizes\u003c\/strong\u003e – one for every Summit length from 12x8 to 12x32.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger structure\u003c\/strong\u003e – adds rigidity against wind, snow load and ground movement.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow it installs\u003c\/h3\u003e\u003cp\u003eLevel the ground, lay out the base rails in your Summit's footprint, attach the greenhouse frame to the base, and secure the base with the included dirt anchors following Grandio's manual.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGalvanized steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnchors\u003c\/td\u003e\n\u003ctd\u003eDirt anchors included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e12x8, 12x12, 12x16, 12x20, 12x24, 12x28, 12x32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio Summit greenhouses only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eBuying a new Summit? Choose the \u003cem\u003eDirt (adds steel base kit)\u003c\/em\u003e anchor option on the greenhouse page and this kit is included in that price.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Summit 12x8","offer_id":49602348449947,"sku":"BAS-128","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Summit 12x12","offer_id":49602348482715,"sku":"BAS-1212","price":699.0,"currency_code":"USD","in_stock":true},{"title":"Summit 12x16","offer_id":49602348515483,"sku":"BAS-1216","price":899.0,"currency_code":"USD","in_stock":true},{"title":"Summit 12x20","offer_id":49602348548251,"sku":"BAS-1220","price":1099.0,"currency_code":"USD","in_stock":true},{"title":"Summit 12x24","offer_id":49602348581019,"sku":"BAS-1224","price":1299.0,"currency_code":"USD","in_stock":true},{"title":"Summit 12x28","offer_id":49602348613787,"sku":"BAS-1228","price":1499.0,"currency_code":"USD","in_stock":true},{"title":"Summit 12x32","offer_id":49602348646555,"sku":"BAS-1232","price":1699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/base-element-jpg_c589bc23-37bb-4feb-a346-7375b905548c.jpg?v=1790024615"},{"product_id":"grandio-automatic-roof-vent-opener","title":"Grandio Automatic Roof Vent Opener","description":"\u003cp\u003eThe Grandio Automatic Roof Vent Opener opens and closes a greenhouse roof vent on its own as the temperature changes, with no power, wiring or batteries. A wax-filled cylinder expands as the greenhouse warms and pushes the vent open; as it cools, a return spring closes it again. The movement is gradual, so airflow rises and falls with the heat instead of snapping fully open.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo electricity\u003c\/strong\u003e – keeps working through power outages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProportional opening\u003c\/strong\u003e – more airflow as heat builds, less as it cools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Grandio roof vents\u003c\/strong\u003e – Ascent, Elite, Element and Summit models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet and forget\u003c\/strong\u003e – protects plants from overheating when you're away.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eWax cylinder with return spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eNone required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio Ascent, Elite, Element and Summit roof vents\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eOne opener per roof vent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eAUTO-ROOF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602348810395,"sku":"AUTO-ROOF","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/auto-opener-3.jpg?v=1790024616"},{"product_id":"grandio-greenhouse-wall-louver-window","title":"Grandio Greenhouse Wall Louver Window","description":"\u003cp\u003eThe Grandio Wall Louver Window adds low, side-wall ventilation to a Grandio greenhouse. Paired with the roof vents, it sets up a natural convection loop: cool air enters at plant level through the louver while hot air exits through the roof. That cross-flow controls summer heat better than roof vents alone.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSide-wall airflow\u003c\/strong\u003e – brings fresh air in at plant height.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6mm twin-wall louvers\u003c\/strong\u003e in a green powder-coated aluminum frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual or automatic\u003c\/strong\u003e – choose the bundle with a Grandio automatic louver opener for hands-free operation, no electricity needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003eAbout 24\" W x 27.5\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlazing\u003c\/td\u003e\n\u003ctd\u003e6mm twin-wall polycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003ePowder-coated aluminum, green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptions\u003c\/td\u003e\n\u003ctd\u003eLouver window only (LOUVER), or louver window with automatic opener (LOUVER + AUTO-LOUVER)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eDesigned for Grandio greenhouses. If you aren't sure where it fits on your model, contact us before ordering.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Louver window","offer_id":49602349007003,"sku":"LOUVER","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Louver window + automatic opener","offer_id":49602349039771,"sku":"LOUVER-AUTO","price":228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/louver-3.jpg?v=1790024617"},{"product_id":"grandio-automatic-louver-window-opener","title":"Grandio Automatic Louver Window Opener","description":"\u003cp\u003eThe Grandio Automatic Louver Window Opener opens and closes a Grandio wall louver window with the temperature, with no electricity. A heat-sensitive wax cylinder pushes the louver open as the greenhouse warms, and a return spring closes it as it cools.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo wiring or batteries\u003c\/strong\u003e – runs entirely on greenhouse heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGradual response\u003c\/strong\u003e – no sudden drafts or temperature swings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeft-side mount\u003c\/strong\u003e – fits the left side of current Grandio louver windows.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperation\u003c\/td\u003e\n\u003ctd\u003eWax cylinder with return spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMount\u003c\/td\u003e\n\u003ctd\u003eLeft side of Grandio louver window\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio wall louver windows (not a universal fit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eAUTO-LOUVER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eLouver windows bought before September 1, 2016 use a right-side opener. Contact us before ordering if your louver is an older model.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602349072539,"sku":"AUTO-LOUVER","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/auto_louver_opener_1.webp?v=1790024618"},{"product_id":"grandio-greenhouse-drain-kit","title":"Grandio Greenhouse Drain Kit, 4 Corner Downspouts","description":"\u003cp\u003eThe Grandio Greenhouse Drain Kit adds downspouts to all four corners of a Grandio greenhouse gutter system, carrying roof runoff away from the base so water doesn't pool, erode soil or undermine the foundation. The parts mount into the aluminum frame and gutter for a clean, rattle-free fit, and you can direct the water into rain barrels if you want to collect it.\u003c\/p\u003e\u003ch3\u003eWhat's in the kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 x 20mm black downspout pipes\u003c\/li\u003e\n\u003cli\u003e4 x gutter attachment gaskets\u003c\/li\u003e\n\u003cli\u003e4 x side-wall brackets with screws\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eAll four gutter corners of one greenhouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDownspout size\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio greenhouse gutter systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eDRAIN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eGrandio Summit greenhouse kits already include a drain kit.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602349301915,"sku":"DRAIN","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/GRANDIO_DRAIN_COMBO-jpg.jpg?v=1790024619"},{"product_id":"grandio-greenhouse-frame-to-base-brackets","title":"Grandio Greenhouse Frame to Base Brackets","description":"\u003cp\u003eGrandio Frame to Base Brackets are inner wall supports that tie the greenhouse frame firmly to its base. They add a reinforced connection point that helps the structure resist racking in high wind and the downward push of heavy snow.\u003c\/p\u003e\u003ch3\u003eWhat's in a 4-pack\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 x wall-to-base brackets\u003c\/li\u003e\n\u003cli\u003e4 x inner base supports\u003c\/li\u003e\n\u003cli\u003e16 x bolt and nut sets\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe 8-pack contains twice the 4-pack contents.\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGrandio Ascent – compatible\u003c\/li\u003e\n\u003cli\u003eGrandio Elite – compatible\u003c\/li\u003e\n\u003cli\u003eGrandio Element – compatible only when installed on the Element steel base kit\u003c\/li\u003e\n\u003cli\u003eGrandio Summit – not compatible\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe number of brackets needed depends on your model and length; Grandio's bracket diagrams show the count for each size, and we're happy to check it for you.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptions\u003c\/td\u003e\n\u003ctd\u003e4-pack (FTB-4), 8-pack (FTB-8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstall\u003c\/td\u003e\n\u003ctd\u003eBolts to the inner wall and base; no special tools\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"4-pack","offer_id":49602365849755,"sku":"FTB-4","price":69.0,"currency_code":"USD","in_stock":true},{"title":"8-pack","offer_id":49602365882523,"sku":"FTB-8","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/frame_to_base_bracket_1.webp?v=1790024681"},{"product_id":"grandio-ascent-back-door-transformation-kit","title":"Grandio Ascent Back Door Transformation Kit","description":"\u003cp\u003eThe Grandio Ascent Back Door Transformation Kit replaces the solid rear wall of a Grandio Ascent greenhouse with a double door that matches the front entry. With both ends open, air moves the full length of the greenhouse, which is one of the most effective ways to drop the temperature on a hot day. It also gives you a second way in for wheelbarrows, carts and large pots.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-ventilation\u003c\/strong\u003e – open both doors for end-to-end airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo entrances\u003c\/strong\u003e – walk-through layout for bigger growing setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory match\u003c\/strong\u003e – mirrors the front door and fits the existing frame and glazing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit\u003c\/strong\u003e – all components and hardware included; installs with standard hand tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio Ascent greenhouses only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor style\u003c\/td\u003e\n\u003ctd\u003eDouble door matching the front entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eASCENT-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThis kit is made for the Ascent only and does not fit other Grandio models. The Element series does not offer a back door option.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602365915291,"sku":"ASCENT-BD","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/ascent-backdoor-open-2-jpg.jpg?v=1790024682"},{"product_id":"grandio-elite-back-door-transformation-kit","title":"Grandio Elite Back Door Transformation Kit","description":"\u003cp\u003eThe Grandio Elite Back Door Transformation Kit replaces the solid rear wall of a Grandio Elite greenhouse with a double door that matches the front entry. With both ends open, air moves the full length of the greenhouse, which is one of the most effective ways to drop the temperature on a hot day. It also gives you a second way in for wheelbarrows, carts and large pots.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-ventilation\u003c\/strong\u003e – open both doors for end-to-end airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo entrances\u003c\/strong\u003e – walk-through layout for bigger growing setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory match\u003c\/strong\u003e – mirrors the front door and fits the existing frame and glazing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit\u003c\/strong\u003e – all components and hardware included; installs with standard hand tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio Elite greenhouses only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor style\u003c\/td\u003e\n\u003ctd\u003eDouble door matching the front entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eELITE-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThis kit is made for the Elite only and does not fit other Grandio models. The Element series does not offer a back door option.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602366013595,"sku":"ELITE-BD","price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/elite-backdoor-open-jpg.jpg?v=1790024683"},{"product_id":"grandio-summit-back-door-transformation-kit","title":"Grandio Summit Back Door Transformation Kit","description":"\u003cp\u003eThe Grandio Summit Back Door Transformation Kit replaces the solid rear wall of a Grandio Summit greenhouse with a double door that matches the front entry. With both ends open, air moves the full length of the greenhouse, which is one of the most effective ways to drop the temperature on a hot day. It also gives you a second way in for wheelbarrows, carts and large pots.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-ventilation\u003c\/strong\u003e – open both doors for end-to-end airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo entrances\u003c\/strong\u003e – walk-through layout for bigger growing setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory match\u003c\/strong\u003e – mirrors the front door and fits the existing frame and glazing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit\u003c\/strong\u003e – all components and hardware included; installs with standard hand tools.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio Summit greenhouses only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor style\u003c\/td\u003e\n\u003ctd\u003eDouble door matching the front entry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eSUMMIT-BD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThis kit is made for the Summit only and does not fit other Grandio models. The Element series does not offer a back door option.\u003c\/p\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602366111899,"sku":"SUMMIT-BD","price":900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/snow-summit5-jpg.jpg?v=1790024684"},{"product_id":"grandio-element-greenhouse-shade-net","title":"Grandio Element Greenhouse Shade Net, 50% Aluminet","description":"\u003cp\u003eGrandio shade nets are custom-cut 50% Aluminet covers made to drape over a Grandio Element greenhouse. Aluminet is knitted from aluminized HDPE strips, so it reflects solar heat away from the greenhouse instead of absorbing it the way black shade cloth does. Half of the sunlight still reaches your plants, which suits most vegetables, herbs and flowers through the peak of summer.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50% Aluminet\u003c\/strong\u003e – reflective, lowers heat buildup inside and on the structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced taped edges\u003c\/strong\u003e with brass grommets for secure tie-downs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrape fit\u003c\/strong\u003e – covers the roofline and hangs to about mid-wall.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent-friendly\u003c\/strong\u003e – roof vents open and close normally with the net in place.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation kit included\u003c\/strong\u003e – ¼\" drill bit, eye bolts and rope.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e50% Aluminet (aluminized knitted HDPE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eElement 6x4 (SHADE-6X4), Element 6x8 (SHADE-8X8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003eShade net plus ¼\" drill bit, eye bolts and rope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Element 6x4","offer_id":49602366210203,"sku":"SHADE-6X4","price":199.0,"currency_code":"USD","in_stock":true},{"title":"Element 6x8","offer_id":49602366242971,"sku":"SHADE-8X8","price":259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/shade_net_1_9a7f9ebd-2329-4a8d-943e-c1169c63fed3.webp?v=1790024685"},{"product_id":"grandio-ascent-elite-greenhouse-shade-net","title":"Grandio Ascent \u0026 Elite Greenhouse Shade Net, 50% Aluminet","description":"\u003cp\u003eGrandio shade nets are custom-cut 50% Aluminet covers made to drape over a Grandio Ascent or Elite greenhouse. Aluminet is knitted from aluminized HDPE strips, so it reflects solar heat away from the greenhouse instead of absorbing it the way black shade cloth does. 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Left open, those channels let in insects, dust, moisture, mold and algae, which cloud the panels and cut light over time. 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They slide and reposition as your layout changes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e10 hangers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eInsert into rafter channel and twist to lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUses\u003c\/td\u003e\n\u003ctd\u003eHanging baskets (¼\" hooks), interior shade cloth, plant stringing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio greenhouses with aluminum rafter channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eHANGER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602381185179,"sku":"HANGER","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/kit-plant-hangers-jpg_9b9d51f5-2efb-4520-80de-9785222e9934.jpg?v=1790024758"},{"product_id":"grandio-greenhouse-trellis-kit","title":"Grandio Greenhouse Trellis Kit for Vining Plants","description":"\u003cp\u003eThe Grandio Greenhouse Trellis Kit turns unused overhead space into growing space. The holders attach to the greenhouse frame, and the string runs down to your plants so tomatoes, cucumbers, beans, peas and other climbers grow up instead of out. Vertical plants get better airflow, stay off damp soil and are easier to harvest.\u003c\/p\u003e\u003ch3\u003eWhat's in the kit\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6 heavy-duty trellising holders\u003c\/li\u003e\n\u003cli\u003e6 spools of trellising string\u003c\/li\u003e\n\u003cli\u003eAssorted connectors and fasteners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFits\u003c\/td\u003e\n\u003ctd\u003eGrandio greenhouse frames\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGood for\u003c\/td\u003e\n\u003ctd\u003eIndeterminate tomatoes, cucumbers, beans, peas, melons with extra fruit support, flowering vines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer SKU\u003c\/td\u003e\n\u003ctd\u003eTREL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eSupport\u003c\/h3\u003e\u003cp\u003eInstallation questions and missing or damaged parts are handled directly by Grandio's support team, and we'll help connect you.\u003c\/p\u003e","brand":"Grandio","offers":[{"title":"Default Title","offer_id":49602381217947,"sku":"TREL","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/kit-trellis-jpg.jpg?v=1790024760"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/collections\/grandio-authorized-dealer-badge-300.png?v=1790027461","url":"https:\/\/offgridhorizon.com\/collections\/grandio.oembed?page=2","provider":"OffGrid Horizon","version":"1.0","type":"link"}