However make sure that you do not nail into the tar strip.
How to layout chalk lines for a3 tab roof.
Drive a nail at one end first then drive the others.
You will find that 3 tab shingles are the most common type of shingles that people install.
Attach and align shingles to attach a 3 tab shingle align it with the layout line and drive nails 1 2 inch above the cutout slots including the half slots at each side.
Also if you where wondering what the.
How to chalk lines for dimensional architectural shingles.
Step by step instructions.
The measurements are in the video.
Also place a nail 2 inches from each end of the shingle in line with the other two.
Because they are growing in popularity they can be easily found and also come with warranties that go all the way up to 50 years.