Roofing Underlayment Wind-wtr

This HIGH TEMPERATURE rated underlayment is for use under all roofing materials including metal and clay tiles. It is composed of a cool white, non-slip polymer film laminated to a rubberized asphalt adhesive. It aggressively bonds to the substrate to limit damage caused by water penetration and leaks, while protecting against ice dams. This self-adhering, self-sealing underlayment can be used as a whole roof underlayment, in valleys, ridges, around chimneys and at eaves. Covers 200 sq. ft roll.

• ROOFING UNDERLAYMENT
• Mil=40
• Wdth In x Lgth Ft=36 x 67
• MFM WIND & WATER SEAL
• SELF-ADHERING