Water or frost can easily effect this nail and eventually cause a leak.
Roof nail leak.
Nail the newcomer down securely and then re nail its neighbors.
For example soak the downhill side of a chimney first then each side then the top on both sides.
Replacing a shingle is a matter of prying off the nails from the course below and sliding the new shingle into place.
Start low soaking the area just above where the leak appears in the house.
Fill small nail holes with silicone caulk or roof cement.
Another reason for nails backing out or nail pops is the angle that the nail was driven in.
Remove nail lift shingle and apply a small dab where nail penetrated shingle then push the overlapping shingle down and your done.
In some cases a leak can be caused by something as small as a roofing nail.
Just make sure that you don t damage the shingles lifting them up.
Spray your roof with water and climb into the attic to look for leaks.
Isolate areas when you run the hose.
Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.
If you find a shingle lying in your garden chances are the next rainstorm will be sending water into your house.
Common causes of exposed roofing nails include.
Cut pieces of.
If any of these isn t then the roofing nail can back out possibly causing a hole in the shingle.
Next year it starts leaking again.
Told him don t bother trying to fix it just give me a bid on a new roof.
Here are a 19 signs you may have a roof leak water stains or damp spots on your ceiling moist drywall or paint around light fixtures or electrical outlets damp spots around interior air vents or fireplaces interior paint bubbling or peeling during hard rains dripping sounds inside your home water.
Nail too short nails between seams nails between decking grooves nails in decking knots joints roof decking not strong enough improper nailing angled old deteriorated caulking old decayed rotten decking.
Smaller nail holes will be permanently fixed by this method.
This of course can lead to a roof leak.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
Started leaking again he came out found more nails leaking.
If the nail is angled too much the nail head will not be flush with the shingle and may eventually back out.
How to fix nail holes in a roof 1.
Roofing sub came out took a look found water leaking in at about dozen nails he pulled them and it stopped for a few weeks.
If possible have someone hose down your roof.