For extra durability you may install roll roofing in two layers.
How to install roll shingle roofing.
Prepare a valley between joined roofs by cutting a strip that is 18 inches wide and covers the entire length of the valley.
Every 5 inches make a new mark until you get to the rop of the roof.
Using a measuring tape measure 35 inches 89 cm up from.
Spread the roofing cement along the.
Installing the rolled roofing 1.
Continue to chalk additional guidelines based on the width of the shingle through at least four courses rows across the roof.
Apply roofing cement to the roof.
Install peel and stick roofing in a similar manner.
Mark a chalk line to identify the end of your first layer.
Plan so that no two butt joints are closer than 2 feet from each other.
It also helps if you first install a layer of roofing felt.
It not only protects the roof but it also protects the fascia.
Position the first course so it overhangs the drip edges by about 1 4 inch and roll it out a.
Nail it in place with roofing nails that penetrate at least 3 4 inch into.
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.
Install roll roofing when the temperature is at least 50 degrees fahrenheit to keep the material from cracking.
Use your chalk and tape measure to mark about 12 inches up on the roof for the first set of shingles.
Drip edge or drip cap is either plastic or sheet metal.
The strips should always be horizontal.
How to do it attach first course.