RhinoRoof® U20 Underlayment helps seal your home against water damage and other moisture infiltration which can cause mold growth and rotting deck boards.
RhinoRoof® U20 is up to 2 times stronger than competitive synthetic underlayments and offers excellent wind resistance and durability through heavy roof traffic and adverse weather conditions.
Features- 20-Year Limited Warranty
- Ease of installation – Wider, lighter, more coverage per roll
- Lays flat and does not wrinkle or absorb water
- Provides roof deck protection from UV exposure for up to 90 days
- FiberGrip slip-resistant walking surface