GAF Weather Watch XT Leak Barriers can provide affordable and necessary protection against water and ice leaks, reducing future repair costs for wall and ceiling staining.
The Weather Watch XT Leak Barrier creates a completely (100%) watertight seal that keeps water from ever reaching the roof deck. This is especially beneficial near eaves and around chimneys, which are especially vulnerable to leaks. These barriers do more than just keep rainwater from causing roof problems; they also prevent leakage caused by ice dams, which typically occur in colder climates but can still be an issue during a particularly cool winter in the South.
Weather Watch XT Leak Barriers comply with many building codes which require additional leak barriers to be installed on houses (typically required in colder climates). All Weather Watch Barriers carry a warranty equal to that of the roofing under which they are installed.