Exposed Roofing Nails

Just make sure that you don t damage the shingles lifting them up.

Exposed roofing nails. A roofing nail should have a minimum nominal shank diameter of 12 gauge 2 67 mm and a minimum head diameter of 9 5 mm. Galvanized roofing nails tend to resist rust formation and they are a suitable option for asphalt shingles. Also reducing exposure by 1 8 reduces the chance of any partially exposed nails. Small amount of extra material cost but results in a higher quality install on an expensive investment for your customer.

A large nail head and heavier shank gauge provide greater holding power. Durable lightweight relatively inexpensive architectural asphalt makes a great beautiful roof. Remove nail lift shingle and apply a small dab where nail penetrated shingle then push the overlapping shingle down and your done. Roofing nail should have a barbed shank until the head which eliminates nail pops blow offs and roof leaks.

For instance if you live in a coastal area where your home is exposed to salt stainless steel roofing nails may be a good choice. Make sure the roofing cement extends to each side of the nail head covering it completely. Some roofing nail materials are more suitable for certain geographies than others. Repeat these steps for each of the exposed nail heads.

Nails placed low or even close to low that aren t visible upon install can also show over time due to shingle shrinkage. What causes exposed roofing nails. Common causes of exposed roofing nails include. Asphalt shingles are one of the most common materials for residential roofs.

I would recommend doing this on a sunny day and after exposed to sun for a few hours. It will smooth out once it dries. Don t worry if the glob looks a bit thick.