Hammer a new nail into the roof about 1 inch above the hole from the previous nail.
Roof nail hole repair.
Fill small nail holes with silicone caulk or roof cement.
If you have a friend in the attic ask him to direct you to a sturdy spot where the nail can bite into the wood.
There will be nails across the top of the vent too.
There s really no fix other than replacing the damaged vents.
Add a bead of caulk or roof cement to the top and bottom edge of the flashing to keep it in place.
Also look for pulled or missing nails at the base s bottom edge.
Replace them with rubber washered screws.
Another option would be to drive the nail perhaps using a nail set and then caulk the tear in the shingle above.
Brought to you by http www ultimateha.
Allow the corrugated roofing to dry completely before you embark on repair.
Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.
Urethane roof cement is an excellent product that can help you patch holes on corrugated metal roofing.
Rag sometimes it is better to repair a metal roof than to replace it.
Repairing nail holes in a metal roof is an inexpensive alternative to replacing portions of the roof.
In most cases you can remove nails under the shingles on both sides of the vent to pull it free.
Holes in roofing felt are quite common here we repair a hole in some roofing felt that is underneath the tiled roof.
There are lots of ways to repair nail holes in asphalt shingles.
Dampen a rag with acetone and wipe the area clean.
Use a high grade polyurethane caulk not an acrylic or water based caulk.
Most roofers would just lift the tab and put a little squirt of asphalt roofing cement dispensed from a caulk gun on the hole before folding the tab back down.
However a nail pop is perhaps a symptom of a larger problem and while you re up there i suggest inspecting the entire roof.