{"catalog_name":"World Products","variant":"c","item":{"handle":"kingspan-kooltherm-k12-internal-insulation-board-all-thicknesses","title":"Kingspan Kooltherm K12 Internal Insulation Board 4ft x 8ft - All Thicknesses","category":"Insulation Boards","category_name":null,"category_gid":null,"product_type":"Insulation Boards","vendor":"Kingspan","price":"$2423.16","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"43919","barcode":null,"variant_title":"2.95 In (32 Sheets)","selected_options":{"Thickness":"2.95 In (32 Sheets)"},"description":"Kingspan Kooltherm K12 Framing Board is a premium performance insulation product, with a fiber–free rigid thermoset phenolic insulation core faced on both sides with a low emissivity composite foil facing which is used in wood or steel frame walls. It is resistant to the passage of water vapor, unaffected by air infiltration, and can be used between studs or as an insulating sheathing. Thickness R-Value Board Size Boards Per Pallet Sqft per Pack 1.18 In 8 47.24 In x 95.98 In 80 2519.20 1.97 In 13.3 47.24 In x 95.98 In 48 1511.52 2.95 In 20 47.24 In x 95.98 In 32 1007.68 Key Features: Negligible smoke developed Excellent fire performance NFPA 285 compliant ASTM E 84 rating of 25/20 (flame-smoke) Resists moisture penetration Unaffected by air infiltration Easy to handle and install Zero ODP, low GWP, HCFC and CFC free","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/Kingspan_Kooltherm_K12_Internal_Insulation_Board_4ft_x_8ft_-_All_Thicknesses_Insulation_Boards.png?v=1788633667","href":"/product/kingspan-kooltherm-k12-internal-insulation-board-all-thicknesses.html","buy_url":"https://xyjpsn-3p.myshopify.com/products/kingspan-kooltherm-k12-internal-insulation-board-all-thicknesses","buy_url_source":"shops.shop_domain + product.handle","seller_name":"xyjpsn-3p.myshopify.com","seller_url":"https://xyjpsn-3p.myshopify.com/","return_policy_url":"https://xyjpsn-3p.myshopify.com/policies/refund-policy","media":[{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/Kingspan_Kooltherm_K12_Internal_Insulation_Board_4ft_x_8ft_-_All_Thicknesses_Insulation_Boards.png?v=1788633667","alt":null,"position":0}],"related":[{"handle":"tapered-h-shield","title":"Tapered H-Shield 4ft x 4ft - All Thicknesses","category":"Insulation Boards","price":"$372.96","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/Untitled_design_-_2026-05-15T110846.371.png?v=1788633686","sku":"HSHIELDTZZ","href":"/product/tapered-h-shield.html"},{"handle":"rmax-ultra-max-4ft-x-8ft-all-thicknesses","title":"Rmax Ultra Max 4ft x 8ft - All Thicknesses","category":"Insulation Boards","price":"$438.70","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/Rmax_Ultra-Max_Product_958c78c3-10d9-4fc0-b1b0-b05f2ba11d07.jpg?v=1788634355","sku":"RMAX-UM-3.5","href":"/product/rmax-ultra-max-4ft-x-8ft-all-thicknesses.html"},{"handle":"owens-corning-foamular-250-xps-insulation-board-all-sizes","title":"Owens Corning FOAMULAR 250 XPS Insulation Board - All Sizes","category":"Insulation Boards","price":"$23.00","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/foamular_250_3by4_inch_7.jpg?v=1788634150","sku":"OWCFOAM2503/4In","href":"/product/owens-corning-foamular-250-xps-insulation-board-all-sizes.html"},{"handle":"h-shield-hd-roofing-insulation-panels-1-2","title":"H-Shield HD Roofing Insulation Panels - 4ft x 8ft x 1/2 In (45 Boards)","category":"Insulation Boards","price":"$1118.03","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/h-shield.jpg?v=1788633687","sku":"HSHIELD-0.5-HD","href":"/product/h-shield-hd-roofing-insulation-panels-1-2.html"}]}}