Granule Loss
Shingle granules are the small, sand-like particles that cover the surface of asphalt shingles. If you notice excessive granule loss on your roof, it's a sign that your shingles may be deteriorating. Granule loss can occur due to factors such as age, weathering, and poor-quality shingles. This loss exposes your roof to UV rays and can lead to premature shingle failure, impacting the overall durability of your roofing system.