Weatherwatch 200 Sq. Ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll
How does WeatherWatch® Protect your Roof?. Weatherwatch 200 Sq. Ft. Mineral-Surfaced Peel and Stick Roof Leak Barrier Roll. Material Asphalt. Mineral-surfaced leak barrier made for use under asphalt shingles.