How Many Nails In Each Roof Shingle

Roofing nails per square most shingle manufactures recommend using four nails per shingle on the main area of your roof and five nails per square in the first row of roofing.

How many nails in each roof shingle.

In high wind areas you need five nails per shingle or 480 nails per square. One and a half inch roofing nails typically have a large 11 gauge shank and an oversize 7 16 inch flat head. The average 3 tab shingle needs four nails per shingle. In all use four nails per 3 tab shingle.

Also place a nail 2 inches from each end of the shingle in line with the other two. For all owens corning shingles roofing nails should penetrate into the wood deck by a minimum of inch or completely through the roof deck by a minimum of 1 8 inch. If you have high wind areas you will want to use five nails pers shingle equating to about 480 per square. When reshingling a roof shingle nails need to be placed appropriately in order to keep elements out and the shingles on.

However make sure that you do not nail into the tar strip. 320 nails will be needed to install a square of standard 3 tab shingles assuming four nails per shingle and 80 shingles per square. The rationale behind the number is that in most cases four nails are the right number of nails to do a quality job. Standard roof installation requires four nails per shingle.

When nailing shingles proper penetration into the roof deck is essential to ensure the nail and shingle remain secure.