Rolled Roof Layers

Check the sheathing for any nails or screws that may be.

Rolled roof layers.

It provides structure by tying the trusses and joists together. Roll roofing is made from the same asphalt composition material as shingles and it s easier to install. Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing. How to install roll roofing on low slope roofs.

The first layer should cover the roof as far as the chalk line. 4 layers if the roof is flat and the slope is 0 5. You can t use the rolled roofing materials if the roof slope is more than 25. Decking most often made out of plywood this roof layer is installed over the framing in a typical roof install.

3 layers if the roof slope is 5 15. There are three systems including glue down torch down and peel and stick. Here are the layers of a roof in order of application bottom to top. You can usually see the underside of plywood decking from the attic.

Technology of laying the roll roofing on a flat roof. As you place the rolled roofing down stretch it to get rid of wrinkles and creasing. 2 layers for low slope roofs 15 25. Extend the front edge of the drip edge so it runs off the roof and into the.

Clean the roof with a broom to remove any debris.