This WeatherWatch® Mineral Surfaced Leak Barrier is suitable for use in vulnerable areas such as eaves and rakes, valleys, chimneys and skylights.

• Designed for added rain protection at vulnerable areas of the roof
• Self seals around nails to help avoid leaks
• Fiberglass reinforced to prevent buckling and wrinkling
• Simply peel off film for fast and easy installation

This product is quick and easy to install and comes in convenient, easy-to-transport rolls. Note: All GAF products are designed to be used in conjunction with their quality roofing shingles and accessories.