So that's really one of the biggest factors. Moss has the easiest time growing in between asphalt-shingle roofs. The moss can really get up in there, grow, expand, and break the seal of the ...

A roof serves as one of the most critical components of your home, protecting you and your family from the elements. However, ...

Asphalt shingles come in two varieties ... copper to prevent discoloration and long-term damage from algae and moss growth. Keep in mind that algae resistance could add 10 to 15 percent to ...