How Too Install Asphalt Rolled Roofing
Do not use the eaves as a guide instead because they can be uneven.
How too install asphalt rolled roofing. It is best to apply these strips horizontally. Place the first strip over the starter strips but don t overlap the roof edge. Spread the roofing cement along the. Install a drip edge around the perimeter of the roof.
Snap a chalk line as a guide for the first layer roofing. Install roll roofing measure 35 inches up from the eaves at several intervals along the roof and mark them. Plan so that no two butt joints are closer than 2 feet from each other. This aluminum flashing protects the edges of the roof sheathing.
How to install roll roofing on a flat or pitched roof with your own hands. Cut the rolled roofing. Prepare roof edges cant strips. The strips should always be horizontal.
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. When it s positioned properly nail the roofing down with galvanized roofing nails every four inches along the top and bottom edges. 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. Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the.
For extra durability you may install roll roofing in two layers. Step by step roll roofing installation 1. Unroll the roofing and cut a strip to the length necessary for your roof. Apply roofing cement to the roof.
To seal a plumbing vent spread roofing. Mark a chalk line to identify the end of your first layer. It also helps if you first install a layer of roofing felt. Using a measuring tape measure 35 inches 89 cm up from.
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 do it attach first course. Installation tips and guides. Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a.