{"product_id":"tamko-30000430-tamko-tw-metal-and-tile-self-adhering-underlayment-39-3-8-in-x-61-ft-2-sq-roll","title":"TAMKO TW Metal and Tile Self-Adhering Underlayment - 39-3\/8 in. x 61 ft., 2 SQ Roll","description":"\u003ch1\u003eTAMKO TW Metal and Tile Self-Adhering Underlayment - 39-3\/8 in. x 61 ft., 2 SQ Roll\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThis is TAMKO TW Metal and Tile Underlayment, a fiberglass-reinforced, self-adhering SBS modified asphalt sheet membrane in black, 39-3\/8 in. x 61 ft. per roll. Each 2-square roll provides 200 sq ft of coverage and gives secondary water protection under metal, tile and other steep-slope roof coverings.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-adhering membrane:\u003c\/strong\u003e A self-adhering SBS modified asphalt sheet with a treated release film on the adhesive side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiberglass reinforced:\u003c\/strong\u003e Fiberglass mat construction adds dimensional stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 squares per roll:\u003c\/strong\u003e Each roll covers 200 sq ft (39-3\/8 in. x 61 ft.).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad adhesion:\u003c\/strong\u003e Adheres to concrete, gypsum sheathing, plywood, OSB, DensGlass, polyiso and metal surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode listed:\u003c\/strong\u003e UL Classified; ICC-ES ESR-1252; Miami-Dade NOA 17-0531.01; Florida Building Code FL 12328; ASTM D1970.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLimited warranty:\u003c\/strong\u003e Backed by a 5-year limited warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolymer surface film:\u003c\/strong\u003e Polymer surface film over SBS modified asphalt.\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\u003eTAMKO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30000430\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, 39-3\/8 in. x 61 ft. (2 sq \/ 200 sq 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\u003eTW Metal and Tile Underlayment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-adhering SBS modified asphalt sheet membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e39-3\/8 in. x 61 ft. per roll\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\u003e200 sq ft (2 squares) per roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiberglass-reinforced SBS modified asphalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolymer surface film with treated release film on adhesive side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited Warranty (5 Year)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Classified; ICC-ES ESR-1252; Miami-Dade County NOA 17-0531.01; Florida Building Code FL 12328; ASTM D1970\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e69 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\u003eSecondary water protection under metal and tile roof 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 roll covers 200 sq ft (2 squares) at full application, 39-3\/8 in. wide by 61 ft. long. Deduct laps and head-end overlaps when estimating; order rolls based on deck area divided by 2 squares per roll, with waste.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eIntended for use under TAMKO metal and tile roof systems and compatible steep-slope coverings; bonds to cast-in-place and pre-cast concrete, exterior gypsum sheathing, plywood, OSB, DensGlass, felt- or foil-faced polyiso and metal substrates as listed. Primers and metal or tile roofing are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does one roll cover?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One roll covers 200 sq ft (2 squares), 39-3\/8 in. x 61 ft.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What surfaces can it adhere to?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Cast-in-place or pre-cast concrete, exterior gypsum sheathing, plywood, OSB, DensGlass, felt- or foil-faced polyiso and metal surfaces.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it self-adhering?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is a self-adhering SBS modified asphalt membrane with a treated release film.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What approvals does it have?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e UL Classified, ICC-ES ESR-1252, Miami-Dade NOA 17-0531.01, Florida Building Code FL 12328 and ASTM D1970.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What warranty applies?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e A 5-year limited warranty per the listed specification.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does a roll weigh?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The listed item weight is 69 lb.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eSelf-adhering membranes like TW are the right call under metal and tile where ice, wind-driven rain or high-end assemblies demand a sealed deck. Apply only to clean, dry, primed-if-required substrates within the temperature window on the product instructions, and roll laps firmly. At 2 squares per roll it estimates easily, but remember metal and tile systems often specify full coverage rather than eave-only application.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSelf-adhered membranes are heavy and slippery underfoot; keep release films clear of walking surfaces and follow the manufacturer's installation instructions, roof system details and local code.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the TAMKO TW Metal and Tile Underlayment 2-square roll for a fully adhered secondary water barrier.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TAMKO","offers":[{"title":"Default Title","offer_id":53529539543407,"sku":"30000430","price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/27803_default_hero.jpg?v=1790351208","url":"https:\/\/superarbor.io\/products\/tamko-30000430-tamko-tw-metal-and-tile-self-adhering-underlayment-39-3-8-in-x-61-ft-2-sq-roll","provider":"Super Arbor","version":"1.0","type":"link"}