Esposed Nail On Roof

Galvanized roofing nails tend to resist rust formation and they are a suitable option for asphalt shingles.

Esposed nail on roof.

Some roofing nail materials are more suitable for certain geographies than others. Remove any shingle with exposed nails and replace it with a new shingle. While cleaning out the gutters i ve noticed that there are some exposed nail heads. Durable lightweight relatively inexpensive architectural asphalt makes a great beautiful roof.

I would think that these are supposed to be covered by the lower row of shingles. Because of this if the roofing nails are not driven properly are not long enough or are driven in bad wood or in seams they can back out. Common causes of exposed roofing nails include. This way the nail heads are protected and water does not seep in around them.

An exposed nail happens when a nail is placed too low and is not covered by the shingle above is placed in the seam between two shingles or in the gap between tabs in three tab shingles. Asphalt shingles are one of the most common materials for residential roofs. That said nail pops are most common with this material. What causes exposed roofing nails.

Should i be worried about the exposed nail heads and cover them with clear silicone caulk. Covering the exposed nail with any type of roof cement or caulk is not a permanent repair and will be excluded from coverage under gaf s limited warranties. However roofing companies do sometimes make mistakes or a previous homeowner may have made some diy roof repairs that are not quite up to snuff. We had the roof torn off and redone about a year ago.

If you look across your roof and see exposed nail heads this is an issue you ll need to deal with.