How Too Install Asphalt Rolled Roofing

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.

How too install asphalt rolled roofing.

Using a measuring tape measure 35 inches 89 cm up from. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the. It also helps if you first install a layer of roofing felt. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c.

Place the first strip over the starter strips but don t overlap the roof edge. Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them. Installation tips and guides. How to install roll roofing on a flat or pitched roof with your own hands.

The strips should always be horizontal. Spread the roofing cement along the. When it s positioned properly nail the roofing down with galvanized roofing nails every four inches along the top and bottom edges. Unroll the roofing and cut a strip to the length necessary for your roof.

Plan so that no two butt joints are closer than 2 feet from each other. Step by step roll roofing installation 1. Cut the rolled roofing. Snap a chalk line as a guide for the first layer roofing.

Use a trowel to scoop up the roofing cement. Modern technologies have significantly improve the performance of bitumen roll materials to extend their service life of up to 15 25 years and made them more universal. How to do it attach first course. Mark a chalk line to identify the end of your first layer.

This aluminum flashing protects the edges of the roof sheathing. It is best to apply these strips horizontally. For extra durability you may install roll roofing in two layers. Do not use the eaves as a guide instead because they can be uneven.

Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a. To seal a plumbing vent spread roofing. Installing the rolled roofing 1. Install a drip edge around the perimeter of the roof.