Asphalt Rolled Roofing Material

Tri ply app granular cap sheet 39 625 in.

Asphalt rolled roofing material.

Asphalt roll roofing or membrane is a roofing material commonly used for buildings that feature a low sloped roof pitch in north america. To apply rolled roofing you ll need your roof measurements a broom chalk to mark lines a razor blade to cut the material roofing cement nails and a hammer to hold down the material. An organic felt or fiberglass mat saturated with asphalt and faced with granular stone aggregate. Peel seal instant waterproof repairs 3 ft w x 33 5 ft l 100 5 sq ft aluminum roll roofing.

Otherwise the safest minimum pitch for rolled roofing is 2 inches of decline. This article includes a description of severe wear and early failure of a mineral granule surfaced roll roofing installation over an older metal roof. The material is based on the same materials used in asphalt shingles. If your roof pitch declines up to 1 inch vertically for every 12 inches horizontally 1 12 pitch it is a good candidate for rolled roofing as long as you use the concealed nail method of fastening.

This membrane contains a core of nonwoven polyester mat that resists splits and tears. The installation process known as torch on roofing is often used on commercial. Item 154032 model ps36. Rolled roofing material is often used on roofs that are low sloped.