{"product_id":"gaf-gafglas-mineral-surfaced-cap-sheet-39-375-x-32-6-1-square-gafcswh","title":"GAF GAFGLAS Mineral‑Surfaced Cap Sheet 39.375\" x 32.6\" 1 Square","description":"\u003cp\u003eThe GAF GAFGLAS Mineral‑Surfaced Cap Sheet 39.375\" x 32.6\" 1 Square is a bur \u0026amp; mb systems from GAF for exact-match material ordering. Match manufacturer model\/MPN 3403920. This variant is sold as RL with SKU GAFCSWH. GAFGLAS Mineral-Surfaced Cap Sheet is an asphalt-coated glass fiber mat cap sheet surfaced with mineral granules\u003c\/p\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GAF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \/ MPN:\u003c\/strong\u003e 3403920\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e GAFCSWH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSell unit:\u003c\/strong\u003e RL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e BUR \u0026amp; MB Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 39.375\" x 32.6\" 1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor \/ finish:\u003c\/strong\u003e 39.375\" x 32.6\" 1 Square\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Commercial Roofing | Commercial Roofing\/Membranes | Commercial Roofing\/Membranes\/BUR \u0026amp; MB Systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGAFGLAS Mineral-Surfaced Cap Sheet is used as the surfacing ply in the application of hot applied built-up roofs and as a top ply in base flashing construction\u003c\/li\u003e\n\u003cli\u003eDurability—glass base resists the effects of moisture on the roof system\u003c\/li\u003e\n\u003cli\u003eGranule surface provides an ultraviolet protective surface\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCoverage \u0026amp; How Much You Need\u003c\/h3\u003e\u003cp\u003eConfirm coverage\/yield from the manufacturer instructions and job takeoff before ordering.\u003c\/p\u003e\u003ch3\u003eCompatibility \/ Fitment\u003c\/h3\u003e\u003cp\u003eUse only with compatible systems and installation conditions specified by the manufacturer.\u003c\/p\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch4\u003eWhat exactly am I ordering?\u003c\/h4\u003e\u003cp\u003eGAF GAFGLAS Mineral‑Surfaced Cap Sheet 39.375\" x 32.6\" 1 Square, sold as RL, SKU GAFCSWH, manufacturer model\/MPN 3403920.\u003c\/p\u003e\u003ch4\u003eWhat unit is the price based on?\u003c\/h4\u003e\u003cp\u003eThe price is for the RL sell unit.\u003c\/p\u003e\u003ch4\u003eWhat should I match before ordering?\u003c\/h4\u003e\u003cp\u003eMatch brand, model\/MPN where available, size\/color, sell unit, and the project specification.\u003c\/p\u003e\u003ch4\u003eCan this be substituted?\u003c\/h4\u003e\u003cp\u003eTreat this as an exact-match building material selection; hold for review before substituting a different model, color, size, or system family.\u003c\/p\u003e\u003ch4\u003eHow do I estimate quantity?\u003c\/h4\u003e\u003cp\u003eUse the project takeoff plus manufacturer installation instructions, including waste, overlap, and accessory requirements.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFollow manufacturer instructions, OSHA-safe work practices, local code, and project specifications.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eProduct Expert Notes\u003c\/h3\u003e\u003cp\u003eChoose this variant when GAF, SKU GAFCSWH, RL sell unit, and MPN 3403920 match the job requirement.\u003c\/p\u003e","brand":"GAF","offers":[{"title":"Default Title","offer_id":53115984576879,"sku":"GAFCSWH","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_GAFCSMS.jpg?v=1781538665","url":"https:\/\/superarbor.io\/products\/gaf-gafglas-mineral-surfaced-cap-sheet-39-375-x-32-6-1-square-gafcswh","provider":"Super Arbor","version":"1.0","type":"link"}