{"product_id":"westlake-royal-tileseal-tile-roof-underlayment-2-squares-per-roll","title":"Westlake Royal TileSeal Tile Roof Underlayment, 2 Squares Per Roll","description":"\u003ch1\u003eWestlake Royal TileSeal Tile Roof Underlayment, 2 Squares Per Roll\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eWestlake Royal TileSeal is a steep-slope roofing underlayment designed for use beneath tile roof systems. Each roll covers approximately 2 squares and is sold individually as a full roll. Install it over the roof deck before tile is set to provide a secondary weather barrier.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTile roof design:\u003c\/strong\u003e Formulated as a steep-slope underlayment for tile roofing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll format:\u003c\/strong\u003e Ships as a single roll that covers about 2 squares of roof area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary protection:\u003c\/strong\u003e Provides a protective layer beneath concrete or clay roof tile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight color:\u003c\/strong\u003e White surface helps keep the deck cooler during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem pairing:\u003c\/strong\u003e Designed to pair with Westlake Royal (Monier) roof tile systems.\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\u003eWestlake Royal\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\u003eTileSeal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e['White']\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e['2 squares per roll']\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoofing underlayment\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 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\u003eSteep-slope roofing underlayment beneath tile roof systems\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 roll covers approximately 2 squares (200 sq ft) of roof area. Divide total roof squares by 2 to estimate the number of rolls needed, allowing extra for laps and waste.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eIntended for use with Westlake Royal (Monier) tile roof systems as a steep-slope underlayment. Roof tile, battens and fasteners are sold separately.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What is included in one order?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e One roll of TileSeal underlayment covering approximately 2 squares.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many rolls do I need?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Divide your roof area in squares by 2, then add a margin for laps, hips and waste.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is this for tile roofs only?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e It is listed as a steep-slope roofing underlayment and is intended for tile roof applications.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: What color is the product?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The listed variant is white.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is the underlayment nailed or adhered?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Follow the manufacturer's installation instructions and local code requirements for attachment; specific fastening details are not stated in the available sources.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eTile roofs depend on a sound underlayment as the true weather barrier, so order enough rolls for full coverage plus laps. White surfacing can make working conditions more comfortable during the dry-in. Verify deck condition and lap requirements before starting the install, since tile systems rely heavily on underlayment quality.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eWork on sloped roofs with proper fall protection and follow local building code and manufacturer installation instructions.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOrder Westlake Royal TileSeal Underlayment by the roll to dry in your tile roof project.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Westlake Royal","offers":[{"title":"Default Title","offer_id":53531923612015,"sku":"91020","price":184.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/Underlayment-Mineral-Surface-SKU_2327686-primary.jpg?v=1790369822","url":"https:\/\/superarbor.io\/products\/westlake-royal-tileseal-tile-roof-underlayment-2-squares-per-roll","provider":"Super Arbor","version":"1.0","type":"link"}