Technically the black streaks on roofs are a form of algae known as gloeocapsa magma.
Black mold on roof tiles.
Start on lowest row of shingles and work your way backwards to the upper part of the roof.
This will prevent the solution from draining in your direction.
Spray the entire roof thoroughly.
Granted some of it could be mold but what is spreading like wildfire is gleocapsa magma.
Continue spraying until you see runoff then let the chemicals sit for 15 20 minutes to soak in and begin attacking the mold.
You clean it and it returns year after year.
The color of a mold isn t associated.
One such type is stachybotrys chartarum.
Before you clean your.
Here s why algae grows on roofs.
Black mold on asphalt shingles is ugly.
Cleaning mold algae and dirt if mold and algae are left to build up they may interfere with the natural drainage of the roof system which can lead to leaks or broken tiles.
Black mold refers to several species of mold which is a type of fungus that have a dark green or black appearance.