The HydroShield 25-Year Synthetic Roofing Underlayment is 100% synthetic woven with a cool grey spunbond non-woven fabric walking surface. This synthetic roof underlayment keeps you PROTECTED BY THE SHIELD as it offers high tear strength and a slip-resistant, nonwoven backing made of Aqua Trak for additional walking traction and installation safety. This UV-resistant silver underlayment can remain uncovered for up to 6 months. Also, depending on the pitch of the roof and surface conditions, it is recommended that roof jacks, toe-boards, or a storage platform be secured to support roofing materials placed on the roof.
- 25-year warranty – guaranteed to shed water
- Pre-printed nailing pattern and overlap lines speeds installation
- Coverage: 10 Squares
- Roll Length: 250 lineal feet
- Roll Width: 48 inches
- Weight Per Square: 1.8 pounds
- Test Method/Compliant Codes: ASTM D-5034, ASTM D-226 Type I & II, ASTM D-4869, ASTM E-108, ICC-E S AC48, ICC-CCRR-0330
