{"product_id":"tamko-31001693-tamko-no-30-asphalt-felt-underlayment-astm-d-4869-type-i-36-in-x-72-ft-2-square-roll","title":"TAMKO No. 30 Asphalt Felt Underlayment ASTM D-4869 Type I 36 in. x 72 ft. 2-Square Roll","description":"\u003ch1\u003eTAMKO No. 30 Asphalt Felt Underlayment ASTM D-4869 Type I 36 in. x 72 ft. 2-Square Roll\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eTAMKO No. 30 asphalt-saturated organic felt underlayment meets ASTM D4869 Type I and is UL classified. The roll measures 36 in. x 72 ft. and covers 216 sq ft (2 squares). It is applied over the roof deck before installing TAMKO asphalt shingles and includes printed laying lines for straight courses.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM D4869 Type I:\u003c\/strong\u003e Meets ASTM D4869, Type I and is UL Classified.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 squares per roll:\u003c\/strong\u003e Covers 216 sq ft per 36 in. x 72 ft. roll.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLaying lines:\u003c\/strong\u003e Printed laying lines help keep courses straight during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTough felt:\u003c\/strong\u003e Tough asphalt-saturated organic felt for pre-shingle deck protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTAMKO system accepted:\u003c\/strong\u003e Accepted for use as underlayment felt over the deck prior to installation of TAMKO asphalt shingles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-weight line:\u003c\/strong\u003e Part of TAMKO's line of organic felt underlayments saturated in asphalt in multiple weights.\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\u003e31001693\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, 36 in. x 72 ft. (216 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\u003eTAMKO No. 30 felt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProfile \/ style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAsphalt-saturated organic felt underlayment\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\u003e36 in. x 72 ft.\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\u003e216 sq ft (2 squares)\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\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM D4869, Type I; UL Classified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46.5 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\u003eRoof deck underlayment for asphalt, tile and wood shake shingle applications\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 measures 36 in. x 72 ft. and covers 216 sq ft, about 2 roofing squares. Order rolls by dividing the deck area by 216 sq ft and adding extra for laps at eaves, rakes and end joints.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eAccepted for use as underlayment felt applied over the deck prior to installation of TAMKO asphalt shingles; TAMKO also lists it for asphalt, tile and wood shake shingle projects. TAMKO shingles, starters and fasteners 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 36 in. x 72 ft. roll covers 216 sq ft, approximately 2 roofing squares, before lap allowances.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What standard does it meet?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It meets ASTM D4869, Type I and is UL Classified.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What is it used for?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is applied over the roof deck before shingles to help provide moisture protection during and after the roofing work.\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, the felt includes laying lines to help align courses.\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 Approximately 46.5 lb per roll.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eDry-in the deck with horizontal courses starting at the eave, lapping upper courses over lower per TAMKO and local code, using the printed laying lines to hold alignment. This 30# Type I felt suits asphalt, tile and wood shake applications; step up to a synthetic underlayment or self-adhered membrane where higher tear resistance or ice-dam protection is required.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFelt becomes slippery, especially when wet or dusty; wear slip-resistant footwear and use fall protection while unrolling on the deck.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder the TAMKO No. 30 ASTM D-4869 Type I felt roll for dependable pre-shingle deck protection.\u003c\/strong\u003e\u003c\/p\u003e","brand":"TAMKO","offers":[{"title":"Default Title","offer_id":53529538036079,"sku":"31001693","price":33.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/407856_default_hero.jpg?v=1790351180","url":"https:\/\/superarbor.io\/products\/tamko-31001693-tamko-no-30-asphalt-felt-underlayment-astm-d-4869-type-i-36-in-x-72-ft-2-square-roll","provider":"Super Arbor","version":"1.0","type":"link"}