GAF StormGuard® Film‑Surfaced Leak Barrier


Product description

StormGuard Leak Barrier will Protect your home by preventing costly repairs due to wall or ceiling staining. Help prevent leaks due to water damming in your gutters, wind-driven rain, and, in the North, damaging ice dams. Create a 100% watertight seal that keeps water out at the most vulnerable areas of your shingle or metal roof