MetShield Synthetic Underlayment
$92.88
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MetShield Synthetic Underlayment
$92.88
The Drexel MetShield® Synthetic Underlayment with WIP GRIP® Technology 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.
Specifications
- Material: Polyolefin
- Thickness: 16 mils
- Roll Size: 48" × 250'
- Roll Weight: 32 lbs
- Temperature Range: -40°F to 260°F (-40°C to 126°C)
- UV Resistance: 180 days (up to 6-month exposure)
- Tear Strength: 35 lbs MD / 32 lbs CD (ASTM D4533)
- Permeability: <0.05 perms (ASTM E96)
- Mullen Burst: 125 psi
- Water Shower Exposure: Pass (ASTM D4869)
- Minimum Roof Slope: 2:12 (17%)
- Warranty: 35-year limited warranty
- Standards: ASTM E108, ASTM D226-97, ICC-ES AC188, Code Compliance CCRR-1028
Applications
Rated 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.
Installation
- Install print-side up, horizontal (parallel) to the eave
- Minimum 4" horizontal laps and 6" vertical laps
- Run overlaps with the flow of water in a shingling fashion
- For roof pitches below 2:12, use Drexel MetShield High-Temp peel-and-stick instead
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Frequently asked questions
What is the return policy?
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Oil canning is not a cause for rejection.
Are any purchases final sale?
We are unable to accept returns on certain items. These will be carefully marked before purchase.
How long does it take to fabricate snap lock standing seam roof panels?
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Where are your standing seam metal roof panels manufactured?
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
How much does it cost to ship metal roof panels nationwide?
Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.