The ugly black soot appearance on your roof, and the green algae spreading on your vinyl siding, will eventually cause your home to become weakened if not treated. The shingles can lose their protective ability, while growing algae and fungus can cause pitting even on the hardest surfaces.
Although some people might think that exterior power washing the roof and walls of the home is the best remedy, the high-pressure streams can cause damage to shingles and vinyl siding. Even structures built with harder materials can chip and break or result in unsightly pencil-like markings throughout the surface, due to using the wrong equipment.
Published:September 14, 2021