But these roofing products can only do their jobs when properly installed.
How many nails for a roof on the gulf.
Findlay roofing has used 550 174 653 nails while installing more than 52 293 roofs and counting.
Roofing shingles and underlayment work together to provide your home with protection from the elements including rain snow and wind.
One and a half inch roofing nails typically have a large 11 gauge shank and an oversize 7 16 inch flat head.
How to nail roofing shingles proper nailing techniques for optimal performance of asphalt shingles.
Roofing nails shall be galvanized steel or stainless steel minimum 12 gauge 0 105 shank with a minimum 3.
While it may seem like a minor detail selecting the right type of nails really matters.
In order to work out how many nails you need for your roofing project it is best to first calculate the entire roof and work backwards.
For high wind areas or when shingles are being applied to a mansard six nails per shingle are required 480 nails per square.
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.
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You need to measure the length and width of your roof and then multiply the two calculations together to work out the amount of tiles you will need.
In high wind areas you need five nails per shingle or 480 nails per square.
This is based on 80 shingles per square.
Other styles of shingles may require more or fewer nails per shingle and may have more or less than 80 shingles per square.
Fitting the whole roof.
If your home is located in the first row of texas counties bordering the gulf of mexico or in one of the following cities in harris county that is east of hwy 146.