{"product_id":"johns-manville-90001397-johns-manville-45-mil-tpo-roofing-membrane-white-5-ft-x-100-ft-roll","title":"Johns Manville 45 mil TPO Roofing Membrane, White, 5 ft x 100 ft Roll","description":"\u003ch1\u003eJohns Manville 45 mil TPO Roofing Membrane, White, 5 ft x 100 ft Roll\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis is a Johns Manville 45 mil TPO single-ply roofing membrane in White, supplied as one 5 ft x 100 ft roll (500 sq ft nominal). The reinforced thermoplastic olefin sheet is FM Approved, UL Classified, Miami-Dade County Approved and meets ASTM D6878. Pair it with JM TPO adhesives, flashing and accessories in a complete JM TPO roofing system.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard gauge:\u003c\/strong\u003e 45 mil reinforced TPO for standard commercial low-slope roofing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNarrow roll:\u003c\/strong\u003e 5 ft x 100 ft roll, about 500 sq ft, ideal for narrow sections and repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReflective white:\u003c\/strong\u003e White TPO surface for the JM TPO Roof System field membrane.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode approvals:\u003c\/strong\u003e FM Approved, UL Classified, and Miami-Dade County Approved per the item specification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard compliance:\u003c\/strong\u003e Conforms to ASTM D6878 for TPO sheet roofing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelded seams:\u003c\/strong\u003e Thermoplastic sheet designed for hot-air welded laps.\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\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90001397\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, 5 ft x 100 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 Roof Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTPO (thermoplastic olefin) single-ply membrane\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\u003e5 ft x 100 ft, 45 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\u003e45 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\u003eApprox. 500 sq ft per roll (5 ft x 100 ft)\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\u003e142 lb (gross weight per dealer sheet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLow-slope commercial roofing field membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlgae resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\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 roll is 5 ft wide by 100 ft long, roughly 500 sq ft of nominal membrane coverage. Estimate rolls by roof area plus laps, perimeter detail and flashing waste; narrower rolls add seams on wide fields.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUse with the Johns Manville TPO Roof System including JM TPO bonding adhesive, fasteners and plates, insulation or cover board, and matching TPO flashing accessories, sold separately. Match thickness and components to the specified JM assembly.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included with this purchase?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One 45 mil White TPO membrane roll measuring 5 ft x 100 ft; adhesives, insulation, fasteners and flashing 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 About 500 sq ft nominal; add lap and flashing allowance when estimating.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is a 5 ft roll best used for?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Narrow roof sections, valleys, repairs and cut-up areas where wider rolls are difficult to handle.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this membrane code approved?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is FM Approved, UL Classified, Miami-Dade County Approved and meets ASTM D6878.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Per JM TPO system specifications using JM adhesives or mechanical attachment with hot-air welded seams by a qualified contractor.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does the roll weigh?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The listed item weight is 142 lb.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eThe 5 ft width is the go-to choice for strip-in work, parapet sections, penetrations and repairs where a wider roll cannot be handled or would waste material. Keep in mind that narrow rolls increase seam count on open fields, so use them where detail work dominates. Follow JM's printed fastening patterns and use matching JM TPO flashing and accessories.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eRooftop membrane installation requires fall protection and compliance with manufacturer instructions and local building codes.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the Johns Manville 45 mil White 5 ft x 100 ft TPO membrane roll for repairs and narrow roof sections.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53521633116527,"sku":"90001397","price":424.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/tpo-membrane-710x399_21cf2a9d-d7c4-4419-aafd-67edb80afe23.png?v=1790181233","url":"https:\/\/superarbor.io\/products\/johns-manville-90001397-johns-manville-45-mil-tpo-roofing-membrane-white-5-ft-x-100-ft-roll","provider":"Super Arbor","version":"1.0","type":"link"}