Nail the replacement shingle in place using the existing holes with galvanized 1 3 4 inch roofing nails.
How to fix loose roof shingles.
Use the claw of a hammer to loosen the adhesive under the tabs 2 rows above the damaged shingles and then loosen any exposed nails with the claw.
If you don t have close match replacement shingles for your roof repairing a torn or curled shingle will be your easiest and best option.
How to fix loose shingles directions.
Get tips on the best way to repair loose roof shingles once and for all.
Ease the notched end of the pry bar beneath the damaged shingle and lift each nail slightly.
Apply some roofing cement to the back side of the shingle.
Position a replacement shingle on the roof.
Align it with the rest of the shingles in that course or row.
Position the pry bar on top of the loose shingle and grab each lifted nail.
Gently lift the shingle tabs covering the nails holding the loose shingles.
As asphalt shingles get older their corners often begin to curl downward or upward.
In order to replace damaged roof shingles you need to remove the damaged shingle install the new one and seal the edges.
If you notice a shingle starting to curl you can forestall the inevitable curling by gluing down the curled section.
Cut it to fit with a utility knife if necessary.