{"product_id":"certainteed-winterguard-ht-waterproofing-underlayment-single-roll-382239654","title":"CertainTeed WinterGuard Pro HT Waterproofing Underlayment","description":"The CertainTeed Winterguard HT Waterproofing Underlayment is an advanced, self-adhering, high tack, high-temperature membrane that is made to withstand high roof temperatures up to 250��F under the metal roofs. It is designed for application underneath low slope shingle, low slope tile, low slope metal, and low slope slate roofs and is composed of a sturdy support that is impregnated and coated with asphalt that is SBS-modified. Winterguard HT has a film on the top that is tear-resistant and will not scratch the metal roofing that it is placed under. The bottom surface of the Winterguard is adhesive and it is covered with a release film that is silicone-coated. This release film is also split down the center horizontally for easier application. Winterguard can not be left uncovered for more than 6 months.Please Note: WinterGuard is a vapor barrier. Therefore, if WinterGuard is applied over a majority of the roof deck, proper deck ventilation must be provided. If WinterGuard must contact sealants or cements, use solvent-based products sparingly, following manufacturer��s instructions carefully. Excessive use of solvent-based adhesives can damage WinterGuard��s polymer modified asphalt coating. Do not use silicone-based sealants, as they do not maintain adequate long-term adhesion to asphalt.\u003cul\u003e  \u003cli\u003eDo not expose WinterGuard permanently to sunlight. Cover WinterGuard as soon as possible with a permanent roof surface. The maximum exposure time is 6 months.\u003c\/li\u003e  \u003cli\u003eDo not apply WinterGuard over shingles or underlayment of any sort.\u003c\/li\u003e  \u003cli\u003eWinterGuard may become slippery under certain weather conditions. When this occurs, avoid walking or crawling on the product.\u003c\/li\u003e  \u003cli\u003eWinterGuard will not adhere to wet or cold surfaces. For cold weather tack down, use only roofing nails. Under no circumstances should staples be used with WinterGuard products.\u003c\/li\u003e  \u003cli\u003eStore WinterGuard rolls in their packaging in a dry, protected area at a temperature not exceeding 110 degrees F.\u003c\/li\u003e  \u003cli\u003eLow-slope application: WinterGuard HT can be applied beneath shingles, slate and mechanically fastened tile to acceptable decks with slopes of 2\"\/12\" or greater and beneath metal to acceptable decks with slopes of 0.5\"\/12\" or greater.\u003c\/li\u003e  \u003cli\u003eSeals the roof against infiltration of water into the building due to ice dams and wind-driven rain and seals water-tight around nails.\u003c\/li\u003e  \u003cli\u003eWinterGuard is warranted against manufacturing defects and to remain watertight for the same period as the warranty duration carried by the roofing product applied above it �C up to a maximum of 50 years.\u003c\/li\u003e  \u003cli\u003eDo not expose WinterGuard permanently to sunlight. Cover WinterGuard as soon as possible with a permanent roof surface. The maximum exposure time is 6 months.\u003c\/li\u003e  \u003cli\u003eDo not apply WinterGuard over shingles or underlayment of any sort.\u003c\/li\u003e  \u003cli\u003eWinterGuard may become slippery under certain weather conditions. When this occurs, avoid walking or crawling on the product.\u003c\/li\u003e  \u003cli\u003eLow-slope application: WinterGuard HT can be applied beneath shingles, slate and mechanically fastened tile to acceptable decks with slopes of 2\"\/12\" or greater and beneath metal to acceptable decks with slopes of 0.5\"\/12\" or greater.\u003c\/li\u003e  \u003cli\u003eSeals the roof against infiltration of water into the building due to ice dams and wind-driven rain and seals water-tight around nails.\u003c\/li\u003e  \u003cli\u003eWinterGuard is warranted against manufacturing defects and to remain watertight for the same period as the warranty duration carried by the roofing product applied above it �C up to a maximum of 50 years.\u003c\/li\u003e  \u003cli\u003eRoll Length: 65 feet\u003c\/li\u003e  \u003cli\u003eRoll Width: 3 feet\u003c\/li\u003e  \u003cli\u003eRoll Coverage: 195 square feet\u003c\/li\u003e  \u003cli\u003eRoll Weight: 53 pounds \/roll\u003c\/li\u003e  \u003cli\u003eRoll Thickness: 45 millimeters typical\u003c\/li\u003e  \u003cli\u003eCompliance Codes: Meets ASTM D1970\u003c\/li\u003e \u003c\/ul\u003e","brand":"CertainTeed","offers":[{"title":"1","offer_id":58788686725503,"sku":"382239654","price":27.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1813\/4911\/files\/e36959fb5f3201b6f4465db2698f6ed08280ec630b1affa18ee289c94e9190dd.avif?v=1791984943","url":"https:\/\/tidpa.com\/products\/certainteed-winterguard-ht-waterproofing-underlayment-single-roll-382239654","provider":"virexocart","version":"1.0","type":"link"}