How Many Tabs Should You Use On A Roof

However placement of the nails is the most important in any roofing job.

How many tabs should you use on a roof.

The rationale behind the number is that in most cases four nails are the right number of nails to do a quality job. They are designed to be installed with a 5 inch reveal. If the existing shingles are standard 3 tab shingles you can get this measurement by taking note of the number of tabs along the eaves and ridges then determine the length in feet. Standard roofing tools like a hammer and roofing nails are all you typically need to cap a roof.

To use this method you will need to measure the length of the eaves on each of the roof planes. This is a standard three tab shingle. This can be done from the ground by taking the measurement of the length of the house and adding the length of the overhangs to it. Here s what a three tab shingle looks like.

Three tab shingles are usually 36 inches long. How to cap an asphalt shingled roof. Standard roof installation requires four nails per shingle. You make your own cap shingles if you re roofing material is the standard three tab shingle.

Each tab is 12 inches. Generally regular shingles are cut straight through the tab. Some roofers install shingles so the cutout lines describe a slight angle as you look from the bottom to the top of the roof. If you are using three tab shingles however you can cut shingles to make your own.