Hail bruising on asphalt shingles
Why it happens here
TrailMark gets frequent hailstorms, and asphalt shingles are the most common roofing material here. When hail hits, it bruises the shingles, knocking off granules and weakening the mat underneath.
Our approach
We inspect for bruising using moisture meters and cameras. If the damage is limited, we replace the damaged shingles. If it's widespread, we recommend a full replacement.