Start by laying asphalt felt or other underlayment over the roof.
How to install architectural roof shingles yourself.
Place a whole shingle next to it.
Put on the nails so that shingles are firmly in place.
Apply a cover of starter architectural shingles.
Nail down the shingles as you go along.
You require overlapping shingles at the top of roof where both sides met.
Lay asphalt felt paper or special waterproof underlayment such as a self healing membrane over the roof.
Overlap each row at least 3 to 4 inches.
Also referred to as a 3 dimensional shingle architectural shingles are made of several layers of material giving it a texturized appearance.
Depending on your budget and desired outcome you may want to go with a standard 3 tab shingle or you may be interested in a more eye catching architectural shingle.
When laying the shingles for the top row cut 6 inches 15 2 centimeters from the first shingle in the left corner of the roof using the utility knife.
Overlap layouts are also included with the roof.
Before you install your first shingle use your utility knife to cut 6 inches off of the side then lay it on your roof allowing the architectural shingles to hang between 1 2 to 2 inches over the edge.
Architectural roof shingles and tabbed shingles are both roof shingles but when it comes to nails they are different.
Install new flashing metal.
If you live in an area with inclement weather you should consider using a special ice and water protector.
Lay the next row of shingles directly on top of the first row making the row two tiles thick.
Using your staple gun secure the felt to the roof.
After completing one side follow the same process on the other side.
Some roofers will use 15 pound 6 8 kg roofing paper which is an effective method although the best method is a self sealing membrane with a rain screen.