algae Articles

Metal Roofs and Hot Climates

August 7, 2011

Residential metal roofing enjoys especially strong popularity in warm climates. This is because high temperatures and intense sun are especially damaging to roofing materials, prompting homeowners to seek out more durable, lasting, and energy efficient options. Let’s take a look at why metal roofing is popular in hot climates, as well as special considerations to… ( read more )

Roof Algae: What Is That Stuff On My Roof?

July 8, 2009

As asphalt and fiberglass shingles age, they can sometimes develop streaks of discoloration. This is especially prevalent in damp climates or shaded areas. While these streaks are often seen as a sign of aging of the roof, they are actually biological growth. As dirt accumulates on standard shingles over time, it gets stuck in the… ( read more )