Green Algae Roof Shingles

Timberline hd roof shingles green roof shingles gaf roof shingles architectural roof shingles green roof panels gaf roll roofing gaf roofing underlayment gaf reflective roof coatings green roof panel ridge caps trudef duration cool roof shingles berkshire.

Green algae roof shingles.

Black or brown or green algae stains on asphalt roof shingles. How to get rid of algae on the roof. Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. We ll explain more of that in a bit.

A roof may develop different types of algae lichens and fungi as bacteria take over. The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma. The most common culprit is actually a blue green algae known as gloeocapsa magma that is spread by airborne spores. While some people actually like the look of moss on their.

The only way to take care of it is to use a high base chemical solution like zinc sulfate. Though often attributed to an accumulation of dirt defective shingles mold or mildew. Misnamed as mildew or fungus by some writers algae staining on asphalt shingles usually in shaded areas or on the more shaded roof slopes characterized by black staining fairly uniform over shingles but appearing specifically in areas of the roof shaded by nearby trees. What is roof algae.

Many homeowners mistake algae for roof mold in most cases however it is really a blue green type of algae and when it dies it leaves dark streaks on your roof.