Nailing Asphalt Roof Shingles

Apply six nails to each shingle rather than the standard four.

Nailing asphalt roof shingles.

A nail over reroof is the process of nailing over your current asphalt shingles with new ones. How to nail asphalt roof shingles to resist wind damage roof damage to asphalt shingles caused by high winds from hurricanes tornados and other storms can be reduced by. Use the correct roofing nail material size and grade as specified in the shingle installation instructions. For most asphalt shingles a minimum of four nails is required.

For the sake of this article we re going to talk about a nail over reroof. Drive nails flush with the shingle but not deep enough to damage the shingle. Repair the resulting hole with asphalt roof cement astm d4586 compliant and place another nail nearby but not in the same spot. Fasten shingles with corrosion resistant nails.

For some shingles and for some application circumstances the required number of nails may be different. A tear off reroof roof replacement is when a contractor tears off your old roof down to the decking and installs all new roofing components. The placement of nails is of the utmost importance when installing a new or recovered roof. The specific recommendations of the shingle manufacturer as printed on each shingle wrapper must be followed to ensure the intended performance and compliance to building codes.

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