How Too Install Asphalt Rolled Roofing

For extra durability you may install roll roofing in two layers.

How too install asphalt rolled roofing.

It is best to apply these strips horizontally. Installing the rolled roofing 1. Spread the roofing cement along the. Prepare roof edges cant strips.

How to install roll roofing on a flat or pitched roof with your own hands. Place the first strip over the starter strips but don t overlap the roof edge. Nail the roofing strips parallel to the roof edge set in 1 and 8 from the roof edge with nails spaced 4 o c. Apply roofing cement to the roof.

Use a trowel to scoop up the roofing cement. Unroll the roofing and cut a strip to the length necessary for your roof. When it s positioned properly nail the roofing down with galvanized roofing nails every four inches along the top and bottom edges. Snap a chalk line as a guide for the first layer roofing.

Installation tips and guides. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the. Using a measuring tape measure 35 inches 89 cm up from. Do not use the eaves as a guide instead because they can be uneven.

Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them. 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. It also helps if you first install a layer of roofing felt. Mark a chalk line to identify the end of your first layer.

The strips should always be horizontal. Plan so that no two butt joints are closer than 2 feet from each other. Cut the 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.

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