{"catalog_name":"World Products","variant":"c","item":{"handle":"atlas-acfoam-ii-flat-grf-r-5-7-fiber-felt-faced-2-sides-polyiso-roof-ins-board-all-sizes","title":"Atlas ACFoam-II Flat GRF Fiber Felt Faced 2 Sides 4ft x 4ft Polyiso Roof Insulation Board - All Sizes","category":"Curated goods","category_name":null,"category_gid":null,"product_type":null,"vendor":"Atlas","price":"$278.69","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"AACFIIGRFF3.5441P","barcode":null,"variant_title":"3.5 in x 4ft x 4ft (208 Sq Ft/Plt)","selected_options":{"Size":"3.5 in x 4ft x 4ft (208 Sq Ft/Plt)"},"description":"Atlas ACFoam-II is a high-performance, rigid polyisocyanurate (polyiso) foam insulation board designed for use in commercial flat roofing systems. Each board is fiber-reinforced felt-faced on both sides, offering excellent dimensional stability, strength, and durability. Ideal for use over steel, wood, or concrete decks, ACFoam-II enhances energy efficiency, helps meet R-value targets quickly, and supports various membrane systems. Its closed-cell structure also provides superior moisture resistance compared to traditional insulation materials. Key Features: High thermal performance with industry-leading R-values Fiber-reinforced felt facers on both sides Excellent moisture resistance and durability Compatible with multiple roof systems Made in the USA, meets ASTM C1289 UL, FM, Miami-Dade & ICC certified Thickness R-Value Sheets / Pallet Sq Ft / Pallet 1\" R-5.7 48 768 sq ft 1.5\" R-8.6 32 512 sq ft 2\" R-11.4 24 384 sq ft 2.5\" R-14.4 19 304 sq ft 3\" R-17.4 16 256 sq ft 3.5\" R-20.4 13 208 sq ft 4\" R-23.6 12 192 sq ft Application:Designed for use in low-slope roofing systems including built-up (BUR), modified bitumen, single-ply (TPO, EPDM, PVC), and metal roof systems. Certifications & Standards: ASTM C1289 Type II, Class 1 FM Approved, UL Classified, Miami-Dade Approved Zero ozone-depleting blowing agents","image_url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/3_d4eebcd8-db74-4972-afec-42e56b3aa346.png?v=1788632463","href":"/product/atlas-acfoam-ii-flat-grf-r-5-7-fiber-felt-faced-2-sides-polyiso-roof-ins-board-all-sizes.html","buy_url":"https://xyjpsn-3p.myshopify.com/products/atlas-acfoam-ii-flat-grf-r-5-7-fiber-felt-faced-2-sides-polyiso-roof-ins-board-all-sizes","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/3_d4eebcd8-db74-4972-afec-42e56b3aa346.png?v=1788632463","alt":null,"position":0},{"url":"https://cdn.shopify.com/s/files/1/1076/9324/4755/files/1_ad18bf55-abcf-4293-9f50-60b78a4c09b7.png?v=1788632463","alt":null,"position":1}],"related":[{"handle":"the-energy-bracelet-6mm","title":"The Energy Bracelet | 6mm","category":"Bracelets","price":"$14.00","image_url":"https://cdn.shopify.com/s/files/1/0813/6454/9856/files/DSC00013-w_1.jpg?v=1781723986","sku":"CI637","href":"/product/the-energy-bracelet-6mm.html"},{"handle":"cloe-bag-in-black","title":"Cloe bag in black","category":"Uncategorized","price":"$1250.00","image_url":"https://cdn.shopify.com/s/files/1/0593/9504/7542/files/DSC_146_Edit_copy.jpg?v=1789073621","sku":null,"href":"/product/cloe-bag-in-black.html"},{"handle":"pla-marble-1-75mm-1kg-2-2lb","title":"Enhance Your Creations with Pla Marble Filament - 1.75Mm, 1KG/2.2Lb","category":"Filaments","price":"$26.99","image_url":"https://cdn.shopify.com/s/files/1/0813/6454/9856/files/71Wolig4gAL._AC_SL1500.jpg?v=1781781021","sku":"3DPLACAsh","href":"/product/pla-marble-1-75mm-1kg-2-2lb.html"},{"handle":"the-crystal-bible-pdf-guide","title":"The Crystal Bible - Pdf Guide","category":"E-Books","price":"$10.00","image_url":"https://cdn.shopify.com/s/files/1/0813/6454/9856/files/ChatGPTImageJun1_2026_12_10_58PM.jpg?v=1781723990","sku":"sku-48348502163648","href":"/product/the-crystal-bible-pdf-guide.html"}]}}