heat damage

What You Need To Know About Summer Heat And Shingle Damage

A new roof replacement on a beige house in Lynchburg, VA 24504

How Heat Damages A Roof Asphalt shingles have two layers: The bottom layer is made from fiberglass, and the outer layer holds the granules. Granules are small pieces of crushed stone and minerals that give the shingles their color and protect the roof from the sun’s UV rays. During the manufacturing process, the fiberglass is