{"product_id":"grandio-ascent-8x12-greenhouse-kit","title":"Grandio Ascent 8x12 Greenhouse Kit","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe Grandio Ascent 8x12 Greenhouse Kit is a walk-in hobby greenhouse that provides 96 sq. ft. of growing space for cultivating vegetables, herbs, flowers, tropical plants, and other greenhouse crops. Its interior can also accommodate grow beds, containers, and staging or shelving arrangements.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe greenhouse combines a 1.2 mm heavy-duty aluminum frame with 6 mm twin-wall polycarbonate panels. It includes 3 roof vents, built-in rain gutters, a steel base kit, and a snow load kit.\u003c\/p\u003e\n\u003cp\u003eSelectable options include Wood, Concrete, or Dirt anchoring; No Upgrade or Add Premium Upgrade; and the choice to claim or skip the free staging table. These options affect the anchoring hardware or included accessories but do not change the 8 ft. x 12 ft. greenhouse size.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Frame:\u003c\/strong\u003e Constructed with a 1.2 mm heavy-duty aluminum frame featuring a powder-coated green finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwin-Wall Panels:\u003c\/strong\u003e Equipped with 6 mm twin-wall polycarbonate panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Sliding Door:\u003c\/strong\u003e Features a bind-resistant double sliding door for greenhouse access.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure Door Latch:\u003c\/strong\u003e Uses an easy latch with a double ball catch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof Ventilation:\u003c\/strong\u003e Includes 3 roof vents with multi-level handles for adjustable ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-In Rain Gutters:\u003c\/strong\u003e Integrated rain gutters help channel water away from the greenhouse.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Base Kit:\u003c\/strong\u003e Includes a heavy-duty powder-coated steel base kit used with the selected foundation and anchoring system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnow Load Kit:\u003c\/strong\u003e Includes a snow load kit for additional structural support.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather Ratings:\u003c\/strong\u003e Rated for a maximum snow load of 25 lbs.\/ft² and winds up to 76 mph when properly anchored.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable Construction:\u003c\/strong\u003e The greenhouse is identified as extendable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Second Entrance:\u003c\/strong\u003e An optional back door transformation kit can replace the rear wall with a second entrance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003e\n  .grandio-feature-section {\n    width: 100%;\n    padding: 18px 22px;\n    background-color: #fbfaf7;\n    box-sizing: border-box;\n  }\n\n  .grandio-feature-grid {\n    display: grid;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n    gap: 10px;\n    max-width: 1200px;\n    margin: 0 auto;\n  }\n\n  .grandio-feature-card {\n    min-height: 54px;\n    padding: 12px 15px;\n    display: flex;\n    align-items: center;\n    gap: 14px;\n    background-color: #fff7e8;\n    border-radius: 11px;\n    box-sizing: border-box;\n  }\n\n  .grandio-feature-card:last-child {\n    grid-column: 1 \/ -1;\n    width: calc(50% - 5px);\n    justify-self: center;\n  }\n\n  .grandio-feature-icon {\n    width: 28px;\n    height: 28px;\n    flex: 0 0 28px;\n    object-fit: contain;\n  }\n\n  .grandio-feature-text {\n    margin: 0;\n    color: #242424;\n    font-family: Arial, Helvetica, sans-serif;\n    font-size: 12px;\n    font-weight: 400;\n    line-height: 1.4;\n  }\n\n  @media screen and (max-width: 749px) {\n    .grandio-feature-section {\n      padding: 14px 10px;\n    }\n\n    .grandio-feature-grid {\n      grid-template-columns: 1fr;\n    }\n\n    .grandio-feature-card,\n    .grandio-feature-card:last-child {\n      grid-column: auto;\n      width: 100%;\n      justify-self: stretch;\n    }\n\n    .grandio-feature-text {\n      font-size: 13px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"grandio-feature-section\"\u003e\n\u003cdiv class=\"grandio-feature-grid\"\u003e\n\u003cdiv class=\"grandio-feature-card\"\u003e\n\u003cimg class=\"grandio-feature-icon\" src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/doors_icon_8f8e266a-a51f-4903-8e14-b9d77b7021eb.png?v=1773964925\u0026amp;width=64\" alt=\"Double sliding doors icon\" loading=\"lazy\" width=\"28\" height=\"28\"\u003e\n\u003cp class=\"grandio-feature-text\"\u003eSecure \u0026amp; Convenient Double Sliding Doors\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grandio-feature-card\"\u003e\n\u003cimg class=\"grandio-feature-icon\" src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/ventilation_icon_feb4fc0c-0e1e-4741-a6a5-1d86bcd9d4f8.png?v=1773964925\u0026amp;width=64\" alt=\"Ventilation icon\" loading=\"lazy\" width=\"28\" height=\"28\"\u003e\n\u003cp class=\"grandio-feature-text\"\u003eAdvanced Ventilation \u0026amp; All-Weather Performance\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grandio-feature-card\"\u003e\n\u003cimg class=\"grandio-feature-icon\" src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/house_icon_15b1fa68-5d02-4819-8cc3-9cf823d73b8b.png?v=1773964925\u0026amp;width=64\" alt=\"Greenhouse height icon\" loading=\"lazy\" width=\"28\" height=\"28\"\u003e\n\u003cp class=\"grandio-feature-text\"\u003eImpressive 7'9\" Height for Maximum Headroom \u0026amp; Vertical Space\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grandio-feature-card\"\u003e\n\u003cimg class=\"grandio-feature-icon\" src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/thermometer_icon_da48a2c5-fab4-456d-8dcd-e870b92d5e23.png?v=1773964925\u0026amp;width=64\" alt=\"Insulation icon\" loading=\"lazy\" width=\"28\" height=\"28\"\u003e\n\u003cp class=\"grandio-feature-text\"\u003eExceptional Year-Round Insulation\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"grandio-feature-card\"\u003e\n\u003cimg class=\"grandio-feature-icon\" src=\"https:\/\/grandiogreenhouses.com\/cdn\/shop\/files\/barbell_icon_a00bb9bf-467c-402f-a792-33e476a4e737.png?v=1773964924\u0026amp;width=64\" alt=\"Heavy-duty construction icon\" loading=\"lazy\" width=\"28\" height=\"28\"\u003e\n\u003cp class=\"grandio-feature-text\"\u003eHeavy-Duty Construction \u0026amp; Rust Proof\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003ePremium Upgrade\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof Vent Auto Openers:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Hangers:\u003c\/strong\u003e 10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrillianize Anti-Static Panel Cleaner:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrellising Kit:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrip Irrigation Kit:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Upgrade Price:\u003c\/strong\u003e $429.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Upgrade Compare-at Price:\u003c\/strong\u003e $477.00\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 7 ft. 9 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 8 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 12 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e 1.2 mm heavy-duty aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Color:\u003c\/strong\u003e Powder-coated green\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Type:\u003c\/strong\u003e Bind-resistant double sliding door\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLatch:\u003c\/strong\u003e Easy latch with double ball catch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Dimensions:\u003c\/strong\u003e 3 ft. 6 in. x 6 ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolycarbonate Panel Thickness:\u003c\/strong\u003e 6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Roof Vents:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRain Gutters:\u003c\/strong\u003e Built-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel Base Kit:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnow Load Kit:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Back Door Kit:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtendable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchor Options:\u003c\/strong\u003e Wood, Concrete, Dirt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSnow Rating:\u003c\/strong\u003e Maximum snow load of 25 lbs.\/ft² of snow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWind Rating:\u003c\/strong\u003e Withstands winds up to 76 mph when anchored properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSize Guide\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Size:\u003c\/strong\u003e 8 ft. wide x 12 ft. long x 7 ft. 9 in. high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowing Space:\u003c\/strong\u003e 96 sq. ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoor Size:\u003c\/strong\u003e 3 ft. 6 in. x 6 ft.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eConfiguration Difference:\u003c\/strong\u003e All included configurations use the same 8 ft. x 12 ft. greenhouse structure. The selectable differences are the anchoring system, Premium Upgrade package, and free staging-table choice.\u003c\/p\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1.2 mm heavy-duty powder-coated aluminum frame\u003c\/li\u003e\n\u003cli\u003e6 mm twin-wall polycarbonate panels\u003c\/li\u003e\n\u003cli\u003eBind-resistant double sliding door\u003c\/li\u003e\n\u003cli\u003eEasy latch with double ball catch\u003c\/li\u003e\n\u003cli\u003e3 roof vents\u003c\/li\u003e\n\u003cli\u003eBuilt-in rain gutters\u003c\/li\u003e\n\u003cli\u003eHeavy-duty powder-coated steel base kit\u003c\/li\u003e\n\u003cli\u003eSnow load kit\u003c\/li\u003e\n\u003cli\u003eStainless steel hardware\u003c\/li\u003e\n\u003cli\u003eRequired assembly tools\u003c\/li\u003e\n\u003cli\u003eSelected anchoring components\u003c\/li\u003e\n\u003cli\u003eFree staging table when “Yes - Claim Free Staging Table” is selected\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFoundation \u0026amp; Anchoring Solutions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood Installation:\u003c\/strong\u003e The Wood Anchoring Kit is intended for decks, wooden platforms, and timber bases. It fastens the greenhouse to the wood foundation for stability and wind resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete Installation:\u003c\/strong\u003e The Concrete Anchoring Kit is intended for pavement, concrete slabs, and other hard surfaces. It fastens the greenhouse to the hard surface for stability and wind resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround or Dirt Installation:\u003c\/strong\u003e The Dirt\/Earth Anchoring Kit is required for installation on dirt or earth. The steel base kit is required for this installation type.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnchoring Requirement:\u003c\/strong\u003e The greenhouse must be properly secured using the anchor kit selected during checkout. The included steel base kit is used regardless of the foundation type.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e Lifetime warranty on the aluminum frame; 15-year warranty on the polycarbonate panels.\u003c\/p\u003e\n\u003ch3\u003eProduct Support\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0905\/1868\/3895\/files\/Grandio-Ascent-8x12-8x16-8x20-8x24-Manual.pdf?v=1786953493\"\u003e\u003cspan\u003eGrandio Ascent 8x12, 8x16, 8x20, 8x24 Installation and Assembly\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0905\/1868\/3895\/files\/Grandio-Ascent-8x8-Manual.pdf?v=1786953508\"\u003e\u003cspan\u003eGrandio Ascent 8x8 Installation and Assembly\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0905\/1868\/3895\/files\/Grandio-Ascent-Back-Door-Transformation-Manual.pdf?v=1786953526\"\u003e\u003cspan\u003eGrandio Ascent Back Door Installation Manual\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0905\/1868\/3895\/files\/Grandio-Ascent-Dimensions.pdf?v=1786953545\"\u003e\u003cspan\u003eGrandio Ascent Dimensions\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"manual-name\"\u003ePrintable Spec\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0905\/1868\/3895\/files\/ascent-specs-9-2015-12.avif?v=1786956113\"\u003e\u003cspan\u003e\u003cspan class=\"manual-name\"\u003eWith Steel Base\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Grandio Greenhouses","offers":[{"title":"Wood \/ No Upgrade","offer_id":51034245562615,"sku":"ASCENT-812-WOOD","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Wood \/ Add Premium Upgrade","offer_id":51034245595383,"sku":"ASCENT-812-UPG-WOOD","price":3228.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ No Upgrade","offer_id":51034245628151,"sku":"ASCENT-812-CONCRETE","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Concrete \/ Add Premium Upgrade","offer_id":51034245660919,"sku":"ASCENT-812-UPG-CONCRETE","price":3228.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ No Upgrade","offer_id":51034245693687,"sku":"ASCENT-812-DIRT","price":2799.0,"currency_code":"USD","in_stock":true},{"title":"Dirt \/ Add Premium Upgrade","offer_id":51034245726455,"sku":"ASCENT-812-UPG-DIRT","price":3228.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/1868\/3895\/files\/5_1a54700f-dec2-4a58-afa2-3286faf94f86.png?v=1786956436","url":"https:\/\/northgridsupply.com\/products\/grandio-ascent-8x12-greenhouse-kit","provider":"Northgrid Supply","version":"1.0","type":"link"}