{"product_id":"gaf-everguard-tpo-80-mil-membrane-white-10-ft-x-100-ft-820a920","title":"GAF EverGuard TPO 80 Mil Membrane White 10 ft x 100 ft – 820A920","description":"\u003cp\u003eThe GAF EverGuard 820A920 is a white 80 mil, 10 ft x 100 ft reinforced TPO membrane roll for commercial low-slope roof systems. It is for crews specifying a thicker EverGuard TPO sheet with heat-welded seams and roughly 1,000 sq ft of membrane coverage per roll before laps and project waste.\u003c\/p\u003e\n\u003ch3\u003eKey Specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel \/ MPN:\u003c\/strong\u003e 820A920\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GAF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Smooth reinforced TPO single-ply roofing membrane\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 80 mil \/ 0.080 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoll size:\u003c\/strong\u003e 10 ft x 100 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoverage per roll:\u003c\/strong\u003e 1,000 sq ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e White\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Commercial low-slope roof membrane; heat-welded seams\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards \/ listings:\u003c\/strong\u003e ASTM D6878, UL, CRRC, FM, Florida Building Code, Miami-Dade, and Title 24 listed in GAF TPO documentation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSell unit:\u003c\/strong\u003e Roll\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCoverage \u0026amp; How Much You Need\u003c\/h3\u003e\n\u003cp\u003eOne 10 ft x 100 ft roll covers 1,000 sq ft before seam laps, perimeter waste, penetrations, curbs, and field cuts. For a 10,000 sq ft low-slope field, start with about 10 rolls plus project waste and detailing material.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eField rolls = measured roof field sq ft ÷ 1,000.\u003c\/li\u003e\n\u003cli\u003eAdd laps, perimeter, penetrations, curb\/detail flashing, and waste from the project drawings.\u003c\/li\u003e\n\u003cli\u003eOrder compatible TPO accessories separately; the membrane roll is not a complete roof system by itself.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \/ Fitment\u003c\/h3\u003e\n\u003cp\u003eUse with a GAF EverGuard TPO system, compatible insulation\/cover board, approved fasteners or adhesive, TPO accessories, and heat-welded seam procedures. Do NOT substitute this for EPDM, PVC, modified bitumen, or steep-slope shingle roofing; the system design, attachment method, and local code approval must match the project documents.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eHow much roof area does one roll cover?\u003c\/h4\u003e\n\u003cp\u003eOne 10 ft x 100 ft roll is 1,000 sq ft before overlap, perimeter cuts, penetrations, curbs, and waste. For ordering, calculate field area, then add material for laps, details, and project-specific waste.\u003c\/p\u003e\n\u003ch4\u003eWhen should I choose 80 mil instead of 45 or 60 mil TPO?\u003c\/h4\u003e\n\u003cp\u003eChoose 80 mil when the specification calls for the thicker EverGuard sheet or the project wants additional membrane thickness for commercial low-slope service. Do not downgrade thickness without written approval from the specifier or roof-system manufacturer.\u003c\/p\u003e\n\u003ch4\u003eIs this a white reflective TPO membrane?\u003c\/h4\u003e\n\u003cp\u003eYes. This SKU is the white EverGuard TPO membrane; GAF literature describes white TPO as highly reflective and emissive, which can help with roof-surface heat management when the full system is installed correctly.\u003c\/p\u003e\n\u003ch4\u003eWhat seams are used with this membrane?\u003c\/h4\u003e\n\u003cp\u003eEverGuard TPO is designed for heat-welded seams. Use trained installers, correct welder settings, probe seams, and follow GAF details; taped or asphaltic seam methods are not substitutes for TPO welding.\u003c\/p\u003e\n\u003ch4\u003eWhat else should I order with the roll?\u003c\/h4\u003e\n\u003cp\u003eA complete TPO roof usually needs insulation or cover board, attachment plates\/fasteners or adhesive, TPO flashing, walkway pads where required, termination bars, drains or scuppers, and compatible sealants. Send the takeoff to the Pro Desk and we can help check the accessory list.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCommercial membrane roofing involves fall exposure, hot-air welding, weather limits, and warranty-critical details. Use trained roofing crews, OSHA fall protection, and the current GAF installation\/specification manual.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eProduct Expert Notes\u003c\/h3\u003e\n\u003cp\u003eChoose this 80 mil EverGuard roll when the project documents call for a thicker white GAF TPO membrane and the crew is set up for welded single-ply installation. It is a strong B2B listing because the buying decision is driven by exact MPN, thickness, roll size, and system compatibility rather than retail-style finish copy.\u003c\/p\u003e","brand":"GAF","offers":[{"title":"Default Title","offer_id":53103223800175,"sku":"GAFEGT8010100WH","price":1385.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_GAFEGT8005100GR.jpg?v=1781160671","url":"https:\/\/superarbor.io\/products\/gaf-everguard-tpo-80-mil-membrane-white-10-ft-x-100-ft-820a920","provider":"Super Arbor","version":"1.0","type":"link"}