How Do I Clean Black Streaks Off Roof

As the blue green algae.

How do i clean black streaks off roof.

Here s what they are and what to do about them. What are the black streaks on my roof. The algae feed off of the limestone within the roof shingles. Using some cheap dollar store cleaner i show you how to remove black marks from your trailer.

Copper tubing might work but copper strips would be a better solution to prevent black algae stains of roofs since the strips lay flat with the roof to prevent water and debris from backing up and provide more surface area for the copper molecules to wash off. Over time this algae accumulates developing a black outer coating which causes stains on roof shingles. Technically the black streaks on roofs are a form of algae known as gloeocapsa magma. While the streaks do not cause a great deal of damage they can cause the shingle to age prematurely.

While doing little harm to your shingles the black streaks caused by the algae are unsightly. Those that tend to be the most humid furthermore they will only appear on the north side of the roof. Many home owners are surprised to discover that the once clean asphalt roof shingles have been slowly covered with a form of roof mold or mildew that appears as a light discoloration and spreads down the roof toward the gutters. Read on to find out how to remove them.

Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad. The black streaks are also known as black algae or roof mold. Black streaks on shingled roofs are a common though mysterious sight. Tim asks how can i clean the black stains off my roof and keep them from coming back your stains are probably caused by the airborne spores of a blue green algae.

Believe it or not those black streaks only appear on roofs in certain areas of the country. The streaks are caused by a type of algae known as gloeocapsa magma. 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 black roof stains are caused by a form of algae that has been around for.

It s quick and easy. Most formulas contain chlorine bleach and or trisodium phosphate tsp and water. The black streaks running down roofs are actually a hardy algae called gloeocapsa magma. Don t buy expensive cleaners or someone s.

An internet search on how to clean black streaks on your roof will turn up several different homemade formulas as well as commercial brands for getting rid of roof algae.