How Many Roofing Nails For 240 Square Feet

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 roofing nails for 240 square feet. Nails will also be required for any roofing project. Using the correct size of roofing nail will ensure that your roof stays intact for many years to come and can help you avoid the common problem of roofing nails that extract themselves over time and cause you to lose shingles. This is based on 80 shingles per square. If you have high wind areas you will want to use five nails pers shingle equating to about 480 per square.

The most common roofing materials used in the united states include shingles membrane roofing and ceramic tile all of which have different life spans. However shingles are packaged in a way that they are light enough for the average person to carry around. Shingle roofs typically have a life span of 15 30 years while membrane roofs usually last 5 15 years. This amounts to an average of 320.

There are also 29 standard sized shingles. For regular three tab shingles this would require 320 nails per square for field shingles. Generally you should use four nails per shingle. High wind areas and other types of shingles may need more.

Nail quantity per square shingle manufacturers recommend using four nails per shingle in the main part of the roof and five nails per shingle in the first row. For regular three tab shingles this would require 320 nails per square. The average 3 tab shingle needs four nails per shingle. This adds up to an average of 320 nails or 100 square feet.

For high wind areas or when shingles are being applied to a mansard six nails per shingle are required 480 nails per square. 320 nails will be needed to install a square of standard 3 tab shingles assuming four nails per shingle and 80 shingles per square. As a rule of thumb there are 3 bundles to a square assuming that you are using three tab strip shingles. Multiply the number of starter shingles required by 5 to determine the number of nails required to fasten starter course.