One of the defining features of asphalt shingles is the outer layer of granules that provide color and protection against ultraviolet (UV) rays. Some of these granules may come loose during your roof’s lifetime, and they can be worrisome if you don’t know what’s causing it.
Facts About Asphalt Shingles You Might Not Know
Asphalt shingles are among today’s most popular roofing options. Chances are, you have them ion your home. But how well do you know asphalt shingles?