How To Fix Loose Roof Shingles

As asphalt shingles get older their corners often begin to curl downward or upward.

How to fix loose roof shingles.

It s important to fix or replace torn or curled asphalt shingles before the problem gets severe enough to permit leaks or the pieces break apart and blow off the roof. 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. If you notice a shingle starting to curl you can forestall the inevitable curling by gluing down the curled section. Align it with the rest of the shingles in that course or row.

Carefully lift the upper shingle and secure the new shingle with roofing nails. Position the pry bar on top of the loose shingle and grab each lifted nail. In order to replace damaged roof shingles you need to remove the damaged shingle install the new one and seal the edges. Nail the replacement shingle in place using the existing holes with galvanized 1 3 4 inch roofing nails.

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. 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. Get tips on the best way to repair loose roof shingles once and for all.

Cut it to fit with a utility knife if necessary. Position a replacement shingle on the roof.