Over time asphalt shingles begin to curl upwards or downwards curling cupping clawing as a result of improper installation age or environmental conditions.
Repear roof asphalt shingle.
If the shingles are severely damaged don t try to salvage them.
As asphalt shingles get older their corners often begin to curl downward or upward.
Loosen the adhesive underneath the tabs of the damaged shingle then pull them free and discard.
This is a serious problem and will require a roof replacement.
Tube under the corner.
Just remove them and replace them with new shingles of a similar style to the rest of the shingles on the roof.
Repair a torn or curled asphalt shingle.
About repairing a roof yourself.
Replace a badly damaged asphalt shingle.
Insert a putty knife under and above the damaged shingle to break the seal holding it down.
How to replace an asphalt roof shingle.
Use a flat bar to pry up the damaged shingle and remove the nails being careful not to damage the shingle above it.
Repairing or replacing the most common type of roofing asphalt or asphalt fiberglass shingles sometimes called composition roofing is relatively easy but be sure you can work safely and comfortably on it before you decide to make your own repairs.