The answer to 'why is my asphalt shingles hail damage' is that hail impact can cause significant damage to asphalt shingles. Hail strikes can crack, dent, or completely tear off shingles, exposing the roof deck underneath. This damage can lead to leaks, water intrusion, and further deterioration of the roofing system.
Asphalt shingles are vulnerable to hail because they have a granular surface that can be easily knocked off or cracked by the force of hail impact. The severity of the damage depends on the size and speed of the hailstones, as well as the age and condition of the shingles. Older, more brittle shingles are more susceptible to hail damage than newer, more flexible ones.