Install Roll Roofing Over Felt

Installing the roofing felt does take care but can go very quickly.

Install roll roofing over felt.

Attach drip edge along the edge of the roof with roofing cement. Roll roofing is often installed over bare wood sheathing or sheathing that has been painted with a primer. For extra durability you may install roll roofing in two layers. If the roof is sloped you can use the exposed nail method.

It must be cut and nailed in the same manner as the first but with an overlap. A second layer of felt paper must be installed to provide a proper base for the roll roofing. Tack the upper edge of the second strip. Applying roofing felt first will better protect the sheathing against condensation as well as against leaking.

This is an inexpensive roofing material often installed over 15 felt underlayment by homeowners and do it yourself ers. Tack it in place at the corner with the end flush with the end of the roof and the bottom edge of the roll right along the bottom of the roof deck over the drip edge. It also helps if you first install a layer of roofing felt. Low slope means that these products are installed on roof slopes of 2 12 or more.

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. These thick layers of roofing felt are installed by heating the back of the felt with a butane torch and then carefully applying it to the roof. Roll out about 10 feet of. You can install roll roofing on your own but it goes more smoothly with a helper so grab a friend and get started.

Position the first sheet tack the top every 2 feet and nail the rake and. Install the rest of the. Asphalt roll roofing installation roll roofing is simplest product to install on a small section of low slope roof is 90 pound roll roofing. For a slightly sloped roof use the concealed nail method shown.

Visit your local hardware store and ask for enough rolled roofing to fit the area of your roof. Snap a chalk line on the top of the first piece 2 inches below the edge. Using the exposed nail method snap a chalk line 35 inches above the eave. The second layer of felt paper may not fit properly over the first so the homeowner must adjust it until it is tight and neat.