{"product_id":"westlake-royal-91079-westlake-royal-zephyr-block-universal-hip-ridge-weather-block-13-5-in-x-33-ft-roll","title":"Westlake Royal Zephyr Block Universal Hip \u0026 Ridge Weather Block, 13.5 in. x 33 ft. Roll","description":"\u003ch1\u003eWestlake Royal Zephyr Block Universal Hip \u0026amp; Ridge Weather Block, 13.5 in. x 33 ft. Roll\u003c\/h1\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eThe Westlake Royal Zephyr Block is a universal hip and ridge weather block supplied as a 13.5 in. x 33 ft. roll, with 4 pieces per box. It seals the gap under tile hip and ridge transitions. It pairs with Westlake Royal concrete and clay tile hip and ridge installations and carries ICC ESR-2015 evaluation.\u003c\/strong\u003e\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eKey Features:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal hip \u0026amp; ridge:\u003c\/strong\u003e Universal design for hip and ridge weatherblocking on tile roofs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e33 ft. roll:\u003c\/strong\u003e Each roll measures 13.5 in. wide by 33 ft. long.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 pieces per box:\u003c\/strong\u003e Ships with 4 pieces per box.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eICC evaluated:\u003c\/strong\u003e Applicable standard listed as ICC ESR-2015.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight handling:\u003c\/strong\u003e Item weight approximately 7.6 lb for easy roof handling.\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\u003eManufacturer model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e91079\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 (RL), 4 pieces per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZephyr Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.5 in. x 33 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\u003e33 linear ft. per roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 pieces per box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eICC ESR-2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.6 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIntended use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHip \u0026amp; ridge weatherblocking under tile\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 provides 33 linear ft. of hip and ridge weatherblocking. Measure total hip plus ridge length and divide by 33 to size rolls, allowing for laps per the tile manufacturer's instructions.\u003c\/p\u003e\u003ch2\u003eFit and Compatibility:\u003c\/h2\u003e\u003cp\u003eDesigned as a universal hip and ridge weather block for tile roofing systems; sold by the roll (4 pieces per box). Verify compatibility with your specific tile profile and follow the roofing system manufacturer's details.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eFrequently Asked Questions (FAQ):\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eQ: What size is the roll?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 13.5 in. wide by 33 ft. long.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How many pieces come per box?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 4 pieces per box.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How much coverage do I get per roll?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e 33 linear ft.; divide your total hip and ridge length by 33 to estimate rolls needed.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: Is it code evaluated?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e The listed applicable standard is ICC ESR-2015.\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eQ: How is it installed?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Install along hips and ridges per the manufacturer's instructions and the tile system's weatherblocking details.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eExpert Verdict — Reviewed by the SuperArbor Pro Desk\u003c\/h2\u003e\u003cp\u003eWeather blocks close the open gap at hips and ridges before ridge tile goes on, helping block wind-driven rain and debris. Run the block continuously and butt or lap sections per the manufacturer's instructions. Confirm the block width suits your tile profile's hip\/ridge opening; 13.5 in. covers most standard high-profile applications.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eInstall hip and ridge weatherblocking while maintaining proper fall protection and follow the tile manufacturer's installation instructions and local code.\u003c\/em\u003e\u003c\/p\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eGet the Westlake Royal Zephyr Block 13.5 in. x 33 ft. roll to weather-seal your tile roof hips and ridges.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Westlake Royal","offers":[{"title":"Default Title","offer_id":53529520275823,"sku":"91079","price":167.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0830\/3499\/7051\/files\/361717_default_hero.jpg?v=1790350792","url":"https:\/\/superarbor.io\/products\/westlake-royal-91079-westlake-royal-zephyr-block-universal-hip-ridge-weather-block-13-5-in-x-33-ft-roll","provider":"Super Arbor","version":"1.0","type":"link"}