Black Mold On Roof Tiles

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 on roof tiles.

In reality what you are seeing is not black mold but a bacteria that is called gloeocapsa magma. Black mold refers to several species of mold which is a type of fungus that have a dark green or black appearance. The color of a mold isn t associated. This will prevent the solution from draining in your direction.

Here s why algae grows on roofs. Technically the black streaks on roofs are a form of algae known as gloeocapsa magma. You clean it and it returns year after year. Start on lowest row of shingles and work your way backwards to the upper part of the roof.

Black mold on asphalt shingles is ugly. The black streaks are also known as black algae or roof mold. Continue spraying until you see runoff then let the chemicals sit for 15 20 minutes to soak in and begin attacking the mold. One such type is stachybotrys chartarum.

Granted some of it could be mold but what is spreading like wildfire is gleocapsa magma.