Overlap each row at least 3 to 4 inches.
How to install architectural roof shingles yourself.
If you live in an area with inclement weather you should consider using a special ice and water protector.
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.
Place a whole shingle next to it.
Install new flashing metal.
You require overlapping shingles at the top of roof where both sides met.
Start by laying asphalt felt or other underlayment over the roof.
Architectural roof shingles and tabbed shingles are both roof shingles but when it comes to nails they are different.
Put on the nails so that shingles are firmly in place.
Also referred to as a 3 dimensional shingle architectural shingles are made of several layers of material giving it a texturized appearance.
Lay asphalt felt paper or special waterproof underlayment such as a self healing membrane over the roof.
Start installing at the outer and lower edge of your roof.
Nail down the shingles as you go along.
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.
These are the steps that you have to follow for how to shingle a roof with architectural shingles.
After completing one side follow the same process on the other side.
Place a whole shingle next to this one making sure to nail each shingle to the roof before placing the next.
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.
Apply a cover of starter architectural shingles.
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.