{"product_id":"certainteed-flintglas-ply-4-type-iv-bur-felt-5-sq-roll-39-3-8-in-x-164-ft-7-in","title":"CertainTeed Flintglas Ply 4 Type IV BUR Felt – 5 SQ Roll (39-3\/8 in. x 164 ft 7 in.)","description":"\u003ch2\u003eFlintglas Ply 4 Type IV BUR Felt Roll\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eCertainTeed Flintglas Ply 4 is a Type IV interply roofing felt designed for multi-layer built-up roofing (BUR) systems. Built to promote uniform strength and improved asphalt adhesion, it can be used in both hot- and cold-applied inorganic BUR assemblies.\u003c\/strong\u003e\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eKey Features:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eBUR Interply Felt:\u003c\/strong\u003e Designed for use as an interply sheet in built-up roofing systems.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHot or Cold Applied Systems:\u003c\/strong\u003e Compatible with both hot- and cold-applied inorganic BUR applications.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eImproved Adhesion \u0026amp; Uniformity:\u003c\/strong\u003e Engineered to promote better asphalt adhesion between plies and consistent installation results.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eReliable Multi-Layer Strength:\u003c\/strong\u003e A core component used to build durable, protective multi-ply roof assemblies.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCode\/Standard Compliant:\u003c\/strong\u003e Meets ASTM D2178 Type IV (per product labeling\/listings).\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePlease check the Product Data Sheet \u003cspan\u003eHere\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eSpecifications Table:\u003c\/h3\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e \u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eCertainTeed\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFlintglas\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eProduct name\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eFlintglas Ply 4 (Type IV)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eRoofing Materials\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSub-category\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eBuilt-Up Roofing (BUR) Asphalt Membranes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eUnit of measure\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eRoll (RL)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSquares per roll\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e5 SQ\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCoverage (listed)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e500 sq. ft.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eMaterial area per roll (label)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e540 sq. ft. (50 m²)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRoll width\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e39-3\/8 in. (1000 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRoll length\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e164 ft 7 in.\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eApplicable standard\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eASTM D2178 Type IV\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eInterply felt for hot- and cold-applied, inorganic built-up roofing systems\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePerformance attribute\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003ePromotes improved asphalt adhesion between plies and uniformity\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003chr\u003e \u003ch3\u003eFrequently Asked Questions (FAQ):\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eQ: What roofing system is this product used for?\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eA:\u003c\/strong\u003e It is an interply felt used in built-up roofing (BUR) systems.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eQ: Can it be installed in hot- and cold-applied assemblies?\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eA:\u003c\/strong\u003e Yes. It is designed for both hot- and cold-applied inorganic BUR systems.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eQ: How much area does one roll cover?\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eA:\u003c\/strong\u003e It is sold as a 5-square roll (500 sq. ft. coverage listed), with 540 sq. ft. of material per roll shown on the product label.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eQ: What are the roll dimensions?\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eA:\u003c\/strong\u003e The roll is listed as 39-3\/8 in. wide by 164 ft 7 in. long.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eQ: What standard does Flintglas Ply 4 meet?\u003c\/strong\u003e\u003cbr\u003e \u003cstrong\u003eA:\u003c\/strong\u003e It is listed as ASTM D2178, Type IV.\u003c\/p\u003e \u003chr\u003e \u003ch3\u003eA quiet foundation for lasting, layered protection\u003c\/h3\u003e \u003cp\u003eFlintglas Ply 4 is the unseen architecture of a roof—layered, disciplined, and designed for endurance. Its Type IV interply construction brings a sense of consistency to built-up systems, encouraging uniform strength and confident asphalt bonding between plies. Pair it with a thoughtfully specified BUR assembly to create a roof plane that feels seamless and intentional. It’s the kind of behind-the-scenes essential that makes performance feel effortless—and truly elevated.\u003c\/p\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eBuild a stronger built-up roof assembly—choose CertainTeed Flintglas Ply 4 for dependable interply performance.\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eWarranty\u003c\/p\u003e","brand":"GMC_Traffic","offers":[{"title":"Default Title","offer_id":55154290491683,"sku":"gmc16-01076","price":17.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/8730\/5507\/files\/521e29f1603ba819.jpg?v=1779819065","url":"https:\/\/a2ztoyshop.us.com\/products\/certainteed-flintglas-ply-4-type-iv-bur-felt-5-sq-roll-39-3-8-in-x-164-ft-7-in","provider":"Grandview Hobbies","version":"1.0","type":"link"}