Exposed Roofing Nails

Wipe the glob of roofing cement over the nail head.

Exposed roofing nails.

Small amount of extra material cost but results in a higher quality install on an expensive investment for your customer. Asphalt shingles are one of the most common materials for residential roofs. A large nail head and heavier shank gauge provide greater holding power. Make sure the roofing cement extends to each side of the nail head covering it completely.

Nails placed low or even close to low that aren t visible upon install can also show over time due to shingle shrinkage. It will smooth out once it dries. That said nail pops are most common with this material. Remove nail lift shingle and apply a small dab where nail penetrated shingle then push the overlapping shingle down and your done.

Apply a glob of roofing cement to the spatula or putty knife. 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. Don t worry if the glob looks a bit thick. Durable lightweight relatively inexpensive architectural asphalt makes a great beautiful roof.

Roofing nail should have a barbed shank until the head which eliminates nail pops blow offs and roof leaks. I would recommend doing this on a sunny day and after exposed to sun for a few hours. Also reducing exposure by 1 8 reduces the chance of any partially exposed nails. Some roofing nail materials are more suitable for certain geographies than others.

Common causes of exposed roofing nails include. What causes exposed roofing nails. Galvanized roofing nails tend to resist rust formation and they are a suitable option for asphalt shingles.