The answer to 'shingles curling shingles' is that curling shingles are a common roofing issue that can have several underlying causes. Shingles may curl due to improper installation, age and weathering, or even manufacturer defects. Curling shingles can lead to leaks, water damage, and reduced lifespan of the roof.
In many cases, curling shingles can be repaired or replaced by a skilled roofing professional. However, some minor curling may be manageable as a DIY project for experienced homeowners. It's important to identify the root cause and address it properly to ensure the long-term health of your roof.