Rolled Roof Layers

Technology of laying the roll roofing on a flat roof.

Rolled roof layers.

Attach drip edge along the edge of the roof with roofing cement. Clean the roof with a broom to remove any debris. Check the sheathing for any nails or screws that may be. As you place the rolled roofing down stretch it to get rid of wrinkles and creasing.

Here are the layers of a roof in order of application bottom to top. 4 layers if the roof is flat and the slope is 0 5. Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing. Extend the front edge of the drip edge so it runs off the roof and into the.

Place the first layer of rolled roofing on the roof. It provides structure by tying the trusses and joists together. You can usually see the underside of plywood decking from the attic. How to install roll roofing on low slope roofs.

There are three systems including glue down torch down and peel and stick. 3 layers if the roof slope is 5 15. Decking most often made out of plywood this roof layer is installed over the framing in a typical roof install. 2 layers for low slope roofs 15 25.

Push the rolled roofing down into the wet cement to secure it to the roof.