Selvage Asphalt Roofing

This technique will also work with full width rolls if you cannot find selvage edge roll roofing in your local store.

Selvage asphalt roofing.

Lay in a horizontal manner lapping each course over the lower course 2. Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing. Selvage edge roofing is installed the same way as full width roll roofing except that each course overlaps the previous course 19 inches instead of 4. A raised roof extending out of a larger roof plane.

The material is 36 inches wide so one row takes the place of three courses of asphalt shingles making it. And where ends join lap them 4. Tamko 19 selvedge edge roll roofing is constructed from tamko s organic mat impregnated with hot asphaltic saturant then coated on both sides with weathering grade asphalt and surfaced with mineral granules in a 17 wide path starting at the edge of the sheet towards the center. How to add flashing to a.

Install a blue tarp on a roof. Remove any slag or gravel. Roll roofing is an asphalt and fiberglass based material used in roofing applications. This forms a 19 inch wide selvedge for overlapping purposes.

Apply one layer of underlayment of 15 asphalt saturated felt over the entire roof surface.