{"product_id":"grandio-greenhouses-summit-12x8","title":"Grandio Greenhouses Summit 12x8","description":"\u003ch3 class=\"features-heading\"\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/barbell_icon_a00bb9bf-467c-402f-a792-33e476a4e737.png?v=1773964924\u0026amp;width=64\" alt=\"Heavy-Duty Construction \u0026amp; Rust Proof\" width=\"64\" height=\"64\" loading=\"lazy\"\u003e\u003cspan class=\"feature-text\"\u003eHeavy-Duty Construction \u0026amp; Rust Proof\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/thermometer_icon_da48a2c5-fab4-456d-8dcd-e870b92d5e23.png?v=1773964925\u0026amp;width=64\" alt=\"Exceptional Year-Round Insulation\" width=\"64\" height=\"64\" loading=\"lazy\"\u003e\u003cspan class=\"feature-text\"\u003eExceptional Year-Round Insulation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/house_icon_15b1fa68-5d02-4819-8cc3-9cf823d73b8b.png?v=1773964925\u0026amp;width=64\" alt=\"Impressive 9.25' Peak Height Maximum Headroom \u0026amp; Vertical Space\" width=\"64\" height=\"64\" loading=\"lazy\"\u003e\u003cspan class=\"feature-text\"\u003eImpressive 9.25' Peak Height Maximum Headroom \u0026amp; Vertical Space\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/ventilation_icon_feb4fc0c-0e1e-4741-a6a5-1d86bcd9d4f8.png?v=1773964925\u0026amp;width=64\" alt=\"Advanced Ventilation \u0026amp; All-Weather Performance\" width=\"64\" height=\"64\" loading=\"lazy\"\u003e\u003cspan class=\"feature-text\"\u003eAdvanced Ventilation \u0026amp; All-Weather Performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/doors_icon_8f8e266a-a51f-4903-8e14-b9d77b7021eb.png?v=1773964925\u0026amp;width=64\" alt=\"Wide, Lockable, Double Sliding Doors\" width=\"64\" height=\"64\" loading=\"lazy\"\u003e\u003cspan class=\"feature-text\"\u003eWide, Lockable, Double Sliding Doors\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"50\"\u003e\u003cstrong data-start=\"0\" data-end=\"50\"\u003eDiscover the Features of the Grand Summit 12x8\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"54\" data-end=\"655\"\u003e\u003cstrong data-start=\"54\" data-end=\"98\"\u003eWelcome to the Grandio Summit Greenhouse\u003c\/strong\u003e\u003cbr data-start=\"98\" data-end=\"102\"\u003eThe Grandio Summit 12x8 is a large-format greenhouse designed for serious gardeners who need maximum growing space and professional-level performance. Featuring a towering 9.25-foot peak height and spacious barn-style design, it offers exceptional room and functionality. Built with premium 10mm twin-wall polycarbonate panels and a heavy-duty powder-coated aluminum frame, it delivers excellent insulation and durability for year-round use. Lockable sliding doors, roof ventilation, built-in gutters, and an included snow load kit complete the package.\u003c\/p\u003e\n\u003cp data-start=\"659\" data-end=\"781\"\u003e\u003cstrong data-start=\"659\" data-end=\"683\"\u003eCustomize Your Setup\u003c\/strong\u003e\u003cbr data-start=\"683\" data-end=\"687\"\u003eAdd an optional back door transformation kit for a second entrance and improved accessibility.\u003c\/p\u003e\n\u003cp data-start=\"785\" data-end=\"946\"\u003e\u003cstrong data-start=\"785\" data-end=\"812\"\u003eHeavy-Duty Construction\u003c\/strong\u003e\u003cbr data-start=\"812\" data-end=\"816\"\u003eBuilt with premium weather-resistant materials designed to withstand demanding outdoor conditions and provide lasting performance.\u003c\/p\u003e\n\u003cp data-start=\"950\" data-end=\"1095\"\u003e\u003cstrong data-start=\"950\" data-end=\"973\"\u003eLarge Growing Space\u003c\/strong\u003e\u003cbr data-start=\"973\" data-end=\"977\"\u003eIts spacious 12x8 layout and tall interior create plenty of room for plants, shelving, and organized gardening setups.\u003c\/p\u003e\n\u003cp data-start=\"1099\" data-end=\"1260\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1099\" data-end=\"1135\"\u003eBuilt for All-Season Performance\u003c\/strong\u003e\u003cbr data-start=\"1135\" data-end=\"1139\"\u003eEfficient insulation, ventilation, and weather protection help create a reliable growing environment throughout the year.\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a0d7c56-46ec-83ec-91b9-8c2d0d4a731c-20\" data-turn-id-container=\"request-6a0d7c56-46ec-83ec-91b9-8c2d0d4a731c-20\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"455ecb72-4806-4184-a3cf-7d7c95691e97\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch3 data-start=\"0\" data-end=\"18\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"20\" data-end=\"852\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-start=\"20\" data-end=\"41\"\u003e\n\u003cstrong data-start=\"22\" data-end=\"33\"\u003eHeight:\u003c\/strong\u003e 9' 3\"\u003c\/li\u003e\n\u003cli data-start=\"42\" data-end=\"60\"\u003e\n\u003cstrong data-start=\"44\" data-end=\"54\"\u003eWidth:\u003c\/strong\u003e 12'\u003c\/li\u003e\n\u003cli data-start=\"61\" data-end=\"79\"\u003e\n\u003cstrong data-start=\"63\" data-end=\"74\"\u003eLength:\u003c\/strong\u003e 8'\u003c\/li\u003e\n\u003cli data-start=\"80\" data-end=\"159\"\u003e\n\u003cstrong data-start=\"82\" data-end=\"101\"\u003eFrame Material:\u003c\/strong\u003e 1.2 mm heavy-duty aluminum with reinforced 1.5 mm areas\u003c\/li\u003e\n\u003cli data-start=\"160\" data-end=\"226\"\u003e\n\u003cstrong data-start=\"162\" data-end=\"180\"\u003eReinforcement:\u003c\/strong\u003e Cross roof trusses and cross corner bracing\u003c\/li\u003e\n\u003cli data-start=\"227\" data-end=\"268\"\u003e\n\u003cstrong data-start=\"229\" data-end=\"246\"\u003eFrame Finish:\u003c\/strong\u003e Powder-coated green\u003c\/li\u003e\n\u003cli data-start=\"269\" data-end=\"322\"\u003e\n\u003cstrong data-start=\"271\" data-end=\"285\"\u003eDoor Type:\u003c\/strong\u003e Bind-resistant double sliding door\u003c\/li\u003e\n\u003cli data-start=\"323\" data-end=\"373\"\u003e\n\u003cstrong data-start=\"325\" data-end=\"342\"\u003eLatch System:\u003c\/strong\u003e Magnetic latch with key lock\u003c\/li\u003e\n\u003cli data-start=\"374\" data-end=\"414\"\u003e\n\u003cstrong data-start=\"376\" data-end=\"396\"\u003eDoor Dimensions:\u003c\/strong\u003e 3' 6\" x 7' 1.5\"\u003c\/li\u003e\n\u003cli data-start=\"415\" data-end=\"459\"\u003e\n\u003cstrong data-start=\"417\" data-end=\"451\"\u003ePolycarbonate Panel Thickness:\u003c\/strong\u003e 10 mm\u003c\/li\u003e\n\u003cli data-start=\"460\" data-end=\"481\"\u003e\n\u003cstrong data-start=\"462\" data-end=\"477\"\u003eRoof Vents:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli data-start=\"482\" data-end=\"512\"\u003e\n\u003cstrong data-start=\"484\" data-end=\"501\"\u003eRain Gutters:\u003c\/strong\u003e Built-in\u003c\/li\u003e\n\u003cli data-start=\"513\" data-end=\"552\"\u003e\n\u003cstrong data-start=\"515\" data-end=\"534\"\u003eSteel Base Kit:\u003c\/strong\u003e Sold separately\u003c\/li\u003e\n\u003cli data-start=\"553\" data-end=\"584\"\u003e\n\u003cstrong data-start=\"555\" data-end=\"573\"\u003eSnow Load Kit:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli data-start=\"585\" data-end=\"626\"\u003e\n\u003cstrong data-start=\"587\" data-end=\"614\"\u003eOptional Back Door Kit:\u003c\/strong\u003e Available\u003c\/li\u003e\n\u003cli data-start=\"627\" data-end=\"675\"\u003e\n\u003cstrong data-start=\"629\" data-end=\"644\"\u003eExtendable:\u003c\/strong\u003e Yes, in 4' length extensions\u003c\/li\u003e\n\u003cli data-start=\"676\" data-end=\"726\"\u003e\n\u003cstrong data-start=\"678\" data-end=\"703\"\u003eAnchor Compatibility:\u003c\/strong\u003e Wood, concrete, dirt\u003c\/li\u003e\n\u003cli data-start=\"727\" data-end=\"780\"\u003e\n\u003cstrong data-start=\"729\" data-end=\"745\"\u003eSnow Rating:\u003c\/strong\u003e Maximum snow load of 25 lbs.\/ft²\u003c\/li\u003e\n\u003cli data-start=\"781\" data-end=\"852\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"783\" data-end=\"799\"\u003eWind Rating:\u003c\/strong\u003e Withstands winds up to 76 mph when properly anchored\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBasic Includes:\u003cbr\u003e\u003c\/strong\u003e4 Roof Windows, Rain Gutters, Drain Kit, Extreme Snow Load Kit\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\n\u003cstrong\u003eGrandio Summit 12x8 Accessories Upgrade\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e 4 Auto Window Openers, 1 Pack (10) Plant Hangers, 1 Trellis Kit, 1 Drip Kit, 1 Bottle of Cleaner (8oz.)\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Grandio Greenhouses","offers":[{"title":"Wood \/ No Upgrade","offer_id":49447418429578,"sku":"SUMMIT-128","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add Premium Upgrade","offer_id":49447418462346,"sku":"SUMMIT-128-SUMMIT-128-UPG","price":4418.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ No Upgrade","offer_id":49447418495114,"sku":"SUMMIT-128","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add Premium Upgrade","offer_id":49447418527882,"sku":"SUMMIT-128-SUMMIT-128-UPG","price":4418.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (Adds Base kit $499) \/ No Upgrade","offer_id":49447418560650,"sku":"SUMMIT-128-BAS-128","price":4917.0,"currency_code":"USD","in_stock":true},{"title":"Dirt (Adds Base kit $499) \/ Add Premium Upgrade","offer_id":49447418593418,"sku":"SUMMIT-128-BAS-128-SUMMIT-128-UPG","price":5436.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/4621\/4282\/files\/summit_greenhouse_12x8_v1.webp?v=1779310088","url":"https:\/\/www.venturebeyondhq.com\/products\/grandio-greenhouses-summit-12x8","provider":"Venture Beyond HQ","version":"1.0","type":"link"}