Curling shingles are sometimes a stand-alone problem, but they might also indicate a much more severe issue with your roof. Asking the right questions can help ensure you treat the problem correctly.
1. Why Are the Shingles Curling?
Shingles curl for a variety of reasons. The most common reasons are water damage, manufacturing defects, age, or a combination of the three. Before you can properly fix the shingles, you need to figure out why they are curling.