Rolled Roofing Overlap

It has just one layer so it goes.

Rolled roofing overlap.

Continue to stagger the rows as you work with a two inch overlap on the horizontal seams and a six inch overlap on the vertical seams. Embed both roofing pieces in cement. For exposed nail applications spread a 2 inch wide strip of roofing cement from each line back toward the center. It provides long lasting protection for the low slope areas of your property.

Roll roofing a small flat roof with greg zanis weatherwatch this quality gaf leak barrier helps keep water out of the most vulnerable areas of your roof inc. Snap a chalk line on each side 5 inches away from the center of the hip or ridge. Liberty sbs self adhering base ply sheet is a self adhering liberty sbs self adhering base ply sheet is a self adhering roofing membrane designed for use with liberty sbs self adhering cap sheet. For hips and ridges cut the roofing so that it meets but does not overlap the joint.

Here are my easy to follow step by step instructions for diy rolled roofing installation. A typical roof has three layers a felt layer and two layers of overlapping shingles. Apply cement at all of the seams and nail down all sheets as you progress leaving room for about one inch of overhang on each side. Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing.

The piece should overlap the lower course by at least 4 inches. Cut a hole in the roll roofing and slip it over as well. Cut a hole in a piece of roofing about 2 feet wide and slip it over the pipe. I m a true diyer when it comes to house projects and i ve learned a thing or two that could help with your diy project.

Roll roofing is different. Roll roofing is the perfect material choice for the diyer interested in tackling small roofing projects like a shed or porch roof that has a slight sloped roof or a flat roof. For added protection add a boot flashing. Liberty systems are applied without torches open flames hot asphalt or messy solvent based adhesives and are suitable.

Then cut a 12 inch strip of roofing the length of the hip or.