{"product_id":"certainteed-roofrunner-synthetic-roofing-underlayment-10-square-roll-gray","title":"Certainteed RoofRunner Synthetic Roofing Underlayment, 10 Square Roll, Gray","description":"\u003ch1\u003eCertainteed RoofRunner Synthetic Roofing Underlayment, 10 Square Roll, Gray\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eCertainTeed RoofRunner is a synthetic steep-slope roofing underlayment supplied in a 10 square roll in gray. It installs beneath asphalt shingles as a secondary water-shedding layer over the roof deck. One roll is the sell unit, so a single roll covers 1,000 square feet of deck area.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 square roll:\u003c\/strong\u003e One roll covers 10 squares, or 1,000 square feet, of roof deck.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynthetic construction:\u003c\/strong\u003e Synthetic underlayment is a lighter, tear-resistant alternative to felt.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGray surface:\u003c\/strong\u003e Gray top surface for a clean look during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteep slope use:\u003c\/strong\u003e Designed as an underlayment beneath steep-slope roof coverings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll sell unit:\u003c\/strong\u003e Sold by the roll for straightforward coverage ordering.\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\u003eCertainTeed\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, 10 square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCertainTeed RoofRunner Synthetic Underlayment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSynthetic underlayment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor \/ finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGray\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\u003e10 squares (1,000 sq ft) per roll\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 square 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\u003eSteep slope roofing underlayment under shingles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoll out over deck and fasten per installation instructions\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 10 squares (1,000 square feet). Divide total roof deck area by 1,000 to size the job, allowing extra for laps and waste on hips and valleys.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eInstalled beneath asphalt shingle roofing and other steep-slope coverings as a secondary layer; pair with starter shingles, field shingles and flashing, sold separately.\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 CertainTeed RoofRunner synthetic underlayment covering 10 squares.\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 One roll covers 10 squares, or 1,000 square feet of roof deck before lap deductions.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How does synthetic compare to felt?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Synthetic underlayment is generally lighter to carry and more tear-resistant than asphalt felt; check the printed spec sheet for this product's exact ratings.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Rolled out over the roof deck horizontally and fastened per the manufacturer's instructions and local code.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it gray?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the roll is gray.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eOrder one roll per 10 squares of deck and add a roll for laps and valley waste on cut-up roofs. Synthetic underlayment can be exposed briefly during construction, but follow the printed exposure limits. Pair RoofRunner with starter shingle and a matching shingle system for a complete dry-in.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSynthetic underlayment is slippery, especially when wet or dusty; wear proper footwear and fall protection while installing.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eAdd CertainTeed RoofRunner 10 square underlayment rolls to your next shingle project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CertainTeed","offers":[{"title":"Default Title","offer_id":53531860107631,"sku":"05CTSRR10","price":128.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Underlayment-Mineral-Surface-SKU_2269364-primary.jpg?v=1790369417","url":"https:\/\/superarbor.io\/products\/certainteed-roofrunner-synthetic-roofing-underlayment-10-square-roll-gray","provider":"Super Arbor","version":"1.0","type":"link"}