Atlas Roofing Corp.
WeatherMaster TU Ultra SE for tile, slate, and metal roofing applications is self-adhesive, produced with a blend of modified asphalt and woven polyester. The 3-inch-wide selvage edge creates a waterproof bond with the succeeding course. Available in 3-by-72 foot rolls, 60 MIL thickness, with an exposure rating of 180 days.