{"product_id":"johns-manville-jmct80875wh-johns-manville-80-mil-tpo-roofing-membrane-white-8-ft-x-75-ft-roll","title":"Johns Manville 80 mil TPO Roofing Membrane, White, 8 ft x 75 ft Roll","description":"\u003ch1\u003eJohns Manville 80 mil TPO Roofing Membrane, White, 8 ft x 75 ft Roll\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis Johns Manville TPO roofing membrane is a single-ply thermoplastic olefin sheet for commercial low-slope roofs, supplied white in an 80 mil thickness on an 8 ft x 75 ft roll. One roll covers approximately 600 sq ft before laps and seams. It installs as part of a complete JM TPO roofing system with JM insulation, adhesives and flashing accessories.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy 80 mil build:\u003c\/strong\u003e The 80 mil gauge provides a thicker thermoplastic olefin sheet for demanding commercial low-slope roof applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective white:\u003c\/strong\u003e The white TPO finish is the factory color of this membrane roll.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully approved:\u003c\/strong\u003e This membrane is FM Approved, UL Classified and Miami-Dade County Approved and meets ASTM D6878.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem matched:\u003c\/strong\u003e It is designed for use within Johns Manville TPO roofing systems with JM insulation, adhesives and flashings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle roll unit:\u003c\/strong\u003e Each sell unit is one 8 ft x 75 ft roll weighing approximately 235 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide coverage:\u003c\/strong\u003e The 8 ft width reduces the number of field seams compared with narrower rolls.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch2\u003eSpecifications Table:\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJohns Manville\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 roll, 8 ft x 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJM TPO Roofing Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8 ft x 75 ft roll, 80 mil thickness\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 mil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 600 sq ft per roll before seams and laps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermoplastic polyolefin (TPO) roofing membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFM Approved; UL Classified; Miami-Dade County Approved; ASTM D6878\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e235 lb per roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCommercial low-slope single-ply roofing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eCoverage \u0026amp; How Much You Need:\u003c\/h2\u003e\u003cp\u003eOne 8 ft x 75 ft roll covers roughly 600 sq ft of roof field before deducting for laps, seam welds and perimeter details. Divide the roof area by 600 and add waste for overlaps to size the job.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eThis membrane is part of the Johns Manville TPO roofing system and pairs with JM TPO flashing membranes, insulation and cover boards, adhesives, cements and fastening plates, all sold separately. Membrane attachment method (fully adhered or mechanically fastened) should follow JM specifications.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in one order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One roll of JM 80 mil white TPO membrane measuring 8 ft x 75 ft, weighing about 235 lb. Adhesives, fasteners and flashing materials are sold separately.\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 Approximately 600 sq ft of nominal area before laps and seam allowances; order extra for overlaps and detailing.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What standards does it meet?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is FM Approved, UL Classified, Miami-Dade County Approved and conforms to ASTM D6878.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I install it myself?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e TPO membrane welding and attachment are specialized trades; installation should follow JM system specifications and be performed per the manufacturer's instructions and local code.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How thick is the membrane?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This roll is 80 mil, a heavier commercial gauge in the JM TPO line.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eChoose 80 mil TPO where project specs call for a heavier membrane over standard 45 or 60 mil, such as high-traffic or long-service-life assemblies. Verify deck type and use the JM fastening pattern drawings for mechanically attached installations, or JM-approved urethane adhesives for adhered systems. Always weld seams with JM-approved equipment and flash penetrations with matching JM TPO accessories to keep the system eligible for a JM guarantee.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eTPO installation involves hot-air welding equipment, rooftop work at height and heavy 235 lb rolls, so use fall protection, proper lifting practices and follow the manufacturer's installation instructions and local codes.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder this Johns Manville 80 mil white TPO membrane roll for your commercial low-slope roofing project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53521634066799,"sku":"JMCT80875WH","price":939.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/tpo-membrane-710x399_6d48efe6-c8fa-46a8-bdaa-7baccfe00a98.png?v=1790181309","url":"https:\/\/superarbor.io\/products\/johns-manville-jmct80875wh-johns-manville-80-mil-tpo-roofing-membrane-white-8-ft-x-75-ft-roll","provider":"Super Arbor","version":"1.0","type":"link"}