How Too Install Asphalt Rolled Roofing

It also helps if you first install a layer of roofing felt.

How too install asphalt rolled roofing.

Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c. How to install roll roofing on a flat or pitched roof with your own hands. Cut the rolled roofing. Use a trowel to scoop up the roofing cement.

Prepare roof edges cant strips. Place the first strip over the starter strips but don t overlap the roof edge. Snap a chalk line as a guide for the first layer roofing. Step by step roll roofing installation 1.

To seal a plumbing vent spread roofing. Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them. How to do it attach first course. This aluminum flashing protects the edges of the roof sheathing.

Install drip edge and install 9 cant strips of roll roofing material along the rake and eaves edges gable ends and lower roof edge such that the roofing strip overhangs the roof deck by 1 4 to 3 8. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the. Install a drip edge around the perimeter of the roof. To install roll roofing you ll need to cut the material into long strips of the correct length for your roof and lay it flat.

Plan so that no two butt joints are closer than 2 feet from each other. When it s positioned properly nail the roofing down with galvanized roofing nails every four inches along the top and bottom edges. It is best to apply these strips horizontally. Using a measuring tape measure 35 inches 89 cm up from.

Spread the roofing cement along the. The strips should always be horizontal. Mark a chalk line to identify the end of your first layer. For extra durability you may install roll roofing in two layers.

Apply roofing cement to the roof. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a. Installation tips and guides. Unroll the roofing and cut a strip to the length necessary for your roof.