{"product_id":"mid-states-asphalt-30-saturated-organic-felt-underlayment-2-square-roll","title":"Mid-States Asphalt #30 Saturated Organic Felt Underlayment, 2 Square\/Roll","description":"\u003ch1\u003eMid-States Asphalt #30 Saturated Organic Felt Underlayment, 2 Square\/Roll\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eMid-States Asphalt #30 felt is asphalt-saturated organic felt underlayment supplied in 2-square rolls for residential roofing. This line includes the standard saturated roll plus ASTM D226 and ASTM D4869 versions, each with 2 squares per roll. Use it as the traditional #30 underlayment layer beneath shingles.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsphalt-saturated organic felt:\u003c\/strong\u003e #30 weight felt made from organic mat saturated with asphalt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo squares per roll:\u003c\/strong\u003e Each roll covers 2 roofing squares (200 sq. ft.) of deck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASTM-rated options:\u003c\/strong\u003e Available in versions meeting ASTM D226 and ASTM D4869 as printed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTraditional underlayment:\u003c\/strong\u003e A time-tested #30 felt layer installed under asphalt shingle roofs.\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\u003eMid-States Asphalt\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, 2 squares\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMSA Felt 30#\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Square\/Roll #30 Saturated; 2 Square\/Roll #30 ASTM D226; 2 Square\/Roll #30 ASTM 4869\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\u003eCoverage per unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 squares (200 sq. ft.) 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\u003eResidential roofing felt underlayment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eASTM D226 and ASTM D4869 versions available as listed\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\u003eEach roll covers 2 squares, or 200 sq. ft., of roof deck before laps. Plan one roll per 2 squares and account for head laps and end laps, which reduce effective coverage slightly.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eInstall under asphalt shingles as a conventional #30 felt underlayment layer; pair with drip edge and starter products per your shingle system requirements. Synthetic underlayment is an alternative where specified.\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 Each roll is rated at 2 squares, approximately 200 sq. ft. of deck before laps.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What standards do the versions meet?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The line includes the standard saturated felt plus versions listed to ASTM D226 and ASTM D4869.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this a #30 felt?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, all items in this line are #30 weight asphalt-saturated organic felt.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it sold?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Individual rolls (RL) and pallet quantities (PAL) are offered for the ASTM-rated versions.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003e#30 organic felt is still the workhorse underlayment for standard-slope shingle roofs; the ASTM D4869 version is the one to specify when code or manufacturer requirements call for a dry, tear-resistant rated felt. Order one roll per 2 squares and add 5-10% for laps and waste on hips and valleys. In hot weather, keep rolls shaded so the asphalt saturation does not transfer in the pack.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eFelt underlayment is slippery, especially when wet or dusty; wear slip-resistant footwear and use fall protection when installing on slopes.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder Mid-States Asphalt #30 felt, 2 squares per roll, in rolls or pallets.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Mid-States Asphalt","offers":[{"title":"2 Square\/Roll 30# ASTM D226","offer_id":53522375082351,"sku":"MID30FD226","price":44.5,"currency_code":"USD","in_stock":true},{"title":"2 Square\/Roll 30# SATURATED","offer_id":53522375115119,"sku":"MID30F","price":28.38,"currency_code":"USD","in_stock":true},{"title":"2 Square\/Roll 30# ASTM 4869","offer_id":53522375147887,"sku":"MID30F4869","price":29.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/ProductImage_MID30FD226.jpg?v=1790220303","url":"https:\/\/superarbor.io\/products\/mid-states-asphalt-30-saturated-organic-felt-underlayment-2-square-roll","provider":"Super Arbor","version":"1.0","type":"link"}