How Do I Tell Hail Damage from Normal Asphalt Shingle Aging in Saint Paul Roofing?
Hail damage vs weathering process usually comes down to pattern and texture. Hail damage leaves random, coin-sized bruises and sharp granule loss in scattered spots. The weathering process looks even, with gradual fading and uniform granule loss along edges and high-flow areas. If you see circular impact marks, matching hits on vents, and fresh granules…
