{"product_id":"tamko-30-asphalt-saturated-organic-felt-underlayment-roll-black","title":"TAMKO 30# Asphalt-Saturated Organic Felt Underlayment Roll, Black","description":"\u003ch1\u003eTAMKO 30# Asphalt-Saturated Organic Felt Underlayment Roll, Black\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTAMKO 30# Felt is an asphalt-saturated organic felt underlayment roll applied over the roof deck before shingles to help provide moisture protection. Rolls come in 18 in. x 72 ft or 36 in. x 72 ft sizes in black, including ASTM D4869 Type I, ASTM D226 and UL-listed variants. Accepted for use under TAMKO asphalt shingles.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsphalt saturated:\u003c\/strong\u003e Organic felt saturated in asphalt for proven moisture protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeck protection:\u003c\/strong\u003e Helps protect the roof deck prior to application of the shingles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShingle compatible:\u003c\/strong\u003e Accepted for use over the deck prior to installing TAMKO asphalt shingles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaying lines:\u003c\/strong\u003e Printed laying lines help crews keep courses straight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTough construction:\u003c\/strong\u003e Manufactured to be tough for roofing jobsite handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-roofing use:\u003c\/strong\u003e Made for use under asphalt, tile and wood shake shingles.\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\u003eSell unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTAMKO organic felt underlayment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 in. x 72 ft (1 square); 36 in. x 72 ft (2 squares), with ASTM D4869 Type I, ASTM D226 and UL variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAsphalt-saturated organic felt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFinish \/ texture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack felt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 in. x 72 ft or 36 in. x 72 ft rolls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM D4869 Type I and ASTM D226 on listed variants\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoof deck underlayment beneath asphalt, tile and wood shake shingles\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 36 in. x 72 ft roll covers approximately 2 squares (200 sq ft) of roof deck; the 18 in. x 72 ft roll covers approximately 1 square (100 sq ft). Lap courses per the shingle manufacturer's instructions and local code when sizing the job.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eAccepted for use as an underlayment felt over the deck prior to installing TAMKO asphalt shingles, and suitable under asphalt, tile and wood shake shingles generally. Choose the ASTM D4869 Type I, ASTM D226 or UL variant as your project specification requires.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One roll of TAMKO 30# Felt in the selected size and specification variant.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much does one roll cover?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The 36 in. x 72 ft roll covers about 2 squares and the 18 in. x 72 ft roll about 1 square, before lapping.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Which specification should I order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Order the variant your project specifies: ASTM D4869 Type I, ASTM D226, UL, or the 18 in. x 72 ft roll.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Where is it installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Over the roof deck, prior to installation of the shingles, to help provide moisture protection.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it suitable under tile or shake?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e TAMKO states its organic felt underlayments are made for asphalt, tile and wood shake shingles.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it have laying lines?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, laying lines are a listed feature to aid straight course installation.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eFor steep-slope work, 30# felt gives a heavier, tougher layer than 15# and is a common choice under shake and tile. Use the laying lines to hold laps consistent and keep the felt flat before shingling. In high-wind or code-driven applications, verify whether your jurisdiction or the shingle specification calls for an ASTM D4869 or ASTM D226 grade felt.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFelt underlayment can be slippery, especially when damp or on slopes; wear appropriate footwear and use fall protection per jobsite requirements.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder TAMKO 30# Felt rolls for dependable deck protection under your next shingle roof.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TAMKO","offers":[{"title":"18\" x 72' 1 Square","offer_id":67583365546351,"sku":"TAMF3018","price":37.12,"currency_code":"USD","in_stock":true},{"title":"36\" x 72' ASTM D4869 TYPE I","offer_id":67583365579119,"sku":"TAMF304869O","price":33.38,"currency_code":"USD","in_stock":true},{"title":"36\" x 72' UL 2 Square","offer_id":67583365611887,"sku":"TAMF30P","price":56.0,"currency_code":"USD","in_stock":true},{"title":"36\" x 72' ASTM D226","offer_id":67583365644655,"sku":"TAMF30226","price":46.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/TAMF3018_0.jpg?v=1790406951","url":"https:\/\/superarbor.io\/products\/tamko-30-asphalt-saturated-organic-felt-underlayment-roll-black","provider":"Super Arbor","version":"1.0","type":"link"}