RhinoRoof U20 Synthetic Roofing Underlayment (1000 sq ft)

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.

Actual dimensions: 42"X286'