SELLING A ROLL OF GAF Felt Buster 48.0-in x 250-ft 1000-sq ft Synthetic Roof Underlayment. COMPLETED MY ROOFING PROJECT AND HAD AN EXTRA ROLL LEFT.
Enhanced Walkability — special spunbound surface helps provide increased traction versus typical asphalt felts
Tough synthetic construction — resists tearing and will not absorb moisture, become brittle, or leach oils
Cooler to work on — medium-gray surface is up to 30 degrees cooler than typical black asphalt felts (based on GAF testing with underlayments installed on plywood deck at 90°F (32.2°C) ambient temperature and left exposed to direct sunlight)
Easy to work with super lightweight, 10-square, 48 in (1.23 m) wide roll (versus typical 36 in[914 mm] wide felt rolls)
Durable Non-asphaltic polypropylene construction for long-lasting performance