{"product_id":"gcp-grace-select-ice-water-shield-underlayment-3-ft-x-65-ft-roll-black-gray","title":"GCP Grace Select Ice \u0026 Water Shield Underlayment, 3 ft. x 65 ft. Roll, Black\/Gray","description":"\u003ch1\u003eGCP Grace Select Ice \u0026amp; Water Shield Underlayment, 3 ft. x 65 ft. Roll, Black\/Gray\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGrace Select Ice \u0026amp; Water Shield underlayment from GCP Applied Technologies is a self-adhering roofing membrane supplied in a 3 ft. x 65 ft. roll in black\/gray. It is installed at eaves, valleys and other vulnerable roof areas as a waterproofing underlayment for steep slope roofs. One order is one roll.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIce and water barrier:\u003c\/strong\u003e A self-adhering underlayment designed to protect against ice damming and water intrusion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 ft. x 65 ft. roll:\u003c\/strong\u003e Each roll measures 3 feet wide by 65 feet long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack\/gray surface:\u003c\/strong\u003e Supplied in a black\/gray finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll format:\u003c\/strong\u003e Sold by the roll for straightforward staging and application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteep slope use:\u003c\/strong\u003e Listed as steep slope roofing underlayment.\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\u003eGCP Applied Technologies\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, 3 ft. x 65 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\u003eGrace Select Ice \u0026amp; Water Shield Underlayment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelf-adhering ice and water barrier membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor \/ finish\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\/Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 ft. x 65 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 ft. x 65 ft. roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e65 ft.\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, ice and water protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSteep slope roofing underlayment\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 3 ft. x 65 ft. roll provides about 195 square feet of membrane before lap deductions; detail eaves, valleys, chimneys and penetrations first, then extend per local ice barrier code requirements.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eUsed under steep slope roof coverings such as asphalt shingles as part of the complete roof assembly; shingles and standard underlayment are 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 3 ft. x 65 ft. roll of Grace Select Ice \u0026amp; Water Shield in black\/gray.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much area does one roll cover?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Approximately 195 square feet before overlaps; subtract lap allowances when estimating.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Where should it be installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Commonly at eaves, valleys, dormers and around penetrations wherever waterproofing protection is required; follow code and manufacturer layout.\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 an ice and water shield type membrane; always review the manufacturer's application instructions before use.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What color is the membrane?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Black\/gray.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it come in other sizes?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Only the 3 ft. x 65 ft. roll is listed in the available sources.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eRun Grace Select at the eaves first, lapped over the drip edge per manufacturer detail, and use it in valleys and around penetrations where leaks start. Prime the substrate where the manufacturer calls for it, and roll the laps firmly for a watertight seal. In heavy snow regions, verify the local ice barrier code line, which often requires the membrane to extend a set distance above the eave overhang.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSelf-adhered membranes are very slippery, especially on warm or wet surfaces; wear proper footwear, use fall protection, and plan footing before peeling the release liner.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder GCP Grace Select Ice \u0026amp; Water Shield 3 ft. x 65 ft. rolls for your next ice barrier application.\u003c\/strong\u003e\u003c\/p\u003e","brand":"GCP Applied Technologies","offers":[{"title":"Default Title","offer_id":53531868856687,"sku":"11WGVS3665","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Underlayment-Mineral-Surface-SKU_2358225-primary.png?v=1790369496","url":"https:\/\/superarbor.io\/products\/gcp-grace-select-ice-water-shield-underlayment-3-ft-x-65-ft-roll-black-gray","provider":"Super Arbor","version":"1.0","type":"link"}