Are shingle granules in gutters normal?

Finding shingle granules in gutters is not uncommon, especially as roofs age. Shingle granules are tiny, sand-like particles embedded in the surface of asphalt shingles to provide protection from the sun’s UV rays and to enhance durability. Over time, weathering and natural wear and tear can cause these granules to loosen and wash away, eventually ending up in the gutters.

While some amount of granule loss is normal, excessive granules in gutters can be a cause for concern. Excessive granule loss may indicate that your shingles are reaching the end of their lifespan or that they were not properly manufactured or installed. It could also be a sign of hail damage or other roof-related issues that require attention.

If you notice a significant amount of shingle granules accumulating in your gutters, it’s a good idea to have your roof inspected by a professional roofing contractor. They can assess the condition of your shingles, identify any underlying issues, and recommend appropriate repairs or replacements to ensure the long-term integrity of your roof.