Fasteners Uplifting

//Fasteners Uplifting

Fasteners Uplifting

During roof installation it’s easy for installers to forget about proper pressure setting on their nail guns. In most cases too many roofing nailers are hooked up to a low volume compressor and the air supply is not sufficient to drive each fastener fully. At time of installation only the severe “high nails” are noticeable. When the asphalt shingle seals to itself a tight bond is formed. Roofing nails begin to protrude through the top surface of shingles. Rusting and seepage can occur. It is also possible for the roof’s underlayment fasteners to uplift.

2014-04-25T17:51:51+00:00