{"product_id":"johns-manville-tpo-coated-metal-sheet-4-x-10-nonreinforced-tpo-laminated-to-galvanized-ste","title":"Johns Manville TPO Coated Metal Sheet 4' x 10', Nonreinforced TPO Laminated to Galvanized Steel","description":"\u003ch1\u003eJohns Manville TPO Coated Metal Sheet 4' x 10', Nonreinforced TPO Laminated to Galvanized Steel\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe Johns Manville TPO Coated Metal Sheet is a nonreinforced JM TPO membrane laminated to galvanized steel, supplied in a 4' x 10' gray sheet for contractor fabrication of metal flashings and edge details. One sheet per order (EA). It welds into monolithic watertight details on both adhered and mechanically fastened JM TPO roofing systems.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeldable TPO face:\u003c\/strong\u003e Nonreinforced TPO membrane surface welds to JM TPO roofing membranes for monolithic watertight flashings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal substrate:\u003c\/strong\u003e TPO laminated to galvanized steel for fabricating flashings and edge details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge sheet size:\u003c\/strong\u003e 4 ft x 10 ft sheet covers substantial flashing and edge metal runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem compatible:\u003c\/strong\u003e For use with both adhered and mechanically fastened JM TPO roofing systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor choices:\u003c\/strong\u003e Available in Gray, White, and Tan; this item is Gray.\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 sheet, 4 ft x 10 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 Coated Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray, White, Tan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4' x 10'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNonreinforced JM TPO membrane laminated to galvanized steel (stainless steel and .040 aluminum versions also made)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 ft x 10 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray TPO membrane surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFabrication by the contractor into metal flashings and edge details on JM TPO roofing systems\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 4 ft x 10 ft sheet provides 40 sq ft of TPO-coated metal stock for fabricating flashings, gravel stops, and edge details; layout your brake bends to minimize offcut waste.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned for Johns Manville TPO roofing systems, both adhered and mechanically fastened; the TPO surface heat-welds to matching JM TPO membrane. Sheet metal fabrication equipment is required; membrane, fasteners, and sealants are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What size is the sheet?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Each sheet is 4 ft x 10 ft, sold individually.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Can I weld to it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the nonreinforced TPO surface is designed to hot-air weld to JM TPO membranes for watertight flashing details.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What metal is under the TPO?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e This item is TPO laminated to galvanized steel; JM also makes coated metal on stainless steel and .040 aluminum.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What colors are offered?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Gray, White, and Tan.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Who fabricates it?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The contractor fabricates it into flashings and edge details on site or in the shop.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eCoated metal like this lets you fabricate custom flashing and edge details that weld directly to the field membrane, eliminating sealant-only seams at terminations. Keep the TPO face out during brake bending and use compatible hand rollers to avoid scuffing. Match the membrane system (adhered or mechanically fastened) and choose white for reflectivity where color doesn't need to match existing trim.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSheet metal edges are sharp; wear cut-resistant gloves and use proper fabrication and lifting practices with 4' x 10' sheets.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the JM TPO Coated Metal Sheet 4' x 10' Gray for weldable, watertight flashing fabrication.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Johns Manville","offers":[{"title":"Default Title","offer_id":53524435763567,"sku":"JMTCMGR","price":371.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/JMTCMGR_0.jpg?v=1790284044","url":"https:\/\/superarbor.io\/products\/johns-manville-tpo-coated-metal-sheet-4-x-10-nonreinforced-tpo-laminated-to-galvanized-ste","provider":"Super Arbor","version":"1.0","type":"link"}