GAF 0912000MV Roofing Leak Barrier, 50 ft L, 36 in W, Fiberglass, Black

For installation under new shingles to prevent leaks from ice build-up and wind-driven rain. Asphalt composition fortified with rubber (SBS). Flexible and elastic at low temperatures. Top surface coated with sand to provide a safe, non-slip working area. Split-back release film, self-adhering, easy to apply, easy to cut to size. Self-sealing around nails. Will not rot or decompose. Meets ASTM D1970, UL Class A and C fire rating.

Unit: ROLL

• Color: Black
• Coverage Area: 1.5 sq-ft
• Length: 50 in
• Material: Fiberglass
• Temperature Rating: 45 to 120 deg F
• Tensile Strength: 25 in-lb
• Thickness: 40 mil
• Width: 36 in

Application: For prevent leaks due to water backing up in your gutters

Warranty: Lifetime

MPN: 0912000MV - UPC: 073590568014