{"product_id":"drexel-metshield-synthetic-underlayment","title":"MetShield Synthetic Underlayment","description":"\u003cp\u003eThe \u003cstrong\u003eDrexel MetShield® Synthetic Underlayment with WIP GRIP® Technology\u003c\/strong\u003e is among the safest, strongest and best-performing roof underlayments on the market. The 16-mil polyolefin membrane has a skid-resistant polymer coating and a proprietary WIP GRIP walking surface for dynamic steep-slope traction. It lays flat without wrinkles, resists UV breakdown, and is lighter and stronger than Type 15 or 30 felt. It resists tearing and stretching around fasteners in high-traffic areas and high winds, and won't buckle, warp or crack. Backed by a 35-year limited warranty.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Polyolefin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 16 mils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll Size:\u003c\/strong\u003e 48\" × 250'\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoll Weight:\u003c\/strong\u003e 32 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -40°F to 260°F (-40°C to 126°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Resistance:\u003c\/strong\u003e 180 days (up to 6-month exposure)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTear Strength:\u003c\/strong\u003e 35 lbs MD \/ 32 lbs CD (ASTM D4533)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeability:\u003c\/strong\u003e \u0026lt;0.05 perms (ASTM E96)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMullen Burst:\u003c\/strong\u003e 125 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Shower Exposure:\u003c\/strong\u003e Pass (ASTM D4869)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Roof Slope:\u003c\/strong\u003e 2:12 (17%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 35-year limited warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e ASTM E108, ASTM D226-97, ICC-ES AC188, Code Compliance CCRR-1028\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eRated for commercial and residential use as a secondary water-shedding layer under asphalt shingles, metal, tile, slate and other sloped roofing materials. Functions as an air, vapor and water barrier, ideal for steep slopes in a variety of weather conditions. Not intended to function as the primary or final roof covering.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall print-side up, horizontal (parallel) to the eave\u003c\/li\u003e\n\u003cli\u003eMinimum 4\" horizontal laps and 6\" vertical laps\u003c\/li\u003e\n\u003cli\u003eRun overlaps with the flow of water in a shingling fashion\u003c\/li\u003e\n\u003cli\u003eFor roof pitches below 2:12, use Drexel MetShield High-Temp peel-and-stick instead\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Drexel Metals","offers":[{"title":"Default","offer_id":46892961202364,"sku":"UTDLMSSU","price":92.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/7926\/2140\/files\/drexel-metshield-underlayment.jpg?v=1780763193","url":"https:\/\/samedaymetal.com\/products\/drexel-metshield-synthetic-underlayment","provider":"Same-Day Metal","version":"1.0","type":"link"}