Removing Black Mold From Shingle Roof

Removing algae stains from roof shingles is easy with the right technique.

Removing black mold from shingle roof.

Green algae black mold and moss begin to die off on contact. Wet and forget is as simple as spraying your outdoor surface and forgetting it. Believe it or not those black streaks only appear on roofs in certain areas of the country. When that happens it is generally caused by mildew algae mold or dirt stains.

At best slimy black mold. Mold stains can form on roof shingles that are in permanent shade. In hot and humid climates like tampa algae growth on asphalt shingles can be a real problem. Extensive mold growth can also expose the interior of your attic or crawlspace to mold spores carrying the problem over to the inside not to worry though because you can clean the mold off with basic household bleach and save.

There are a number of commercial products available that will get rid of mold but if you don t mind working at heights getting mold off roof shingles is really something you can do yourself. How to clean mold off a roof. I covered our asphalt shingle roof about five years ago with white 50 year guaranteed shingles that had algae prevention treatment but now the entire north side of our roof is black with algae i bought the shingles from lowe s in marianna florida. I am really disappointed the treated shingles didn t work.

No one likes having to buy a new roof much sooner than anticipated. The roof algae sometimes called a roof mildew or shingle mold actually feeds on the crushed limestone that is present in shingles from most asphalt shingle roof manufacturers. Not only is it unattractive it can actually shorten the life of your shingles so you really should get rid of it. Mold or mildew makes black ugly streaks on a roof.

Technically the black streaks on roofs are a form of algae known as gloeocapsa magma. Black mold stains streaks and clumps of moss growing on the roof look unsightly. Roof shingles are exposed to a lot of wear and tear as extreme heat sun wind and precipitation come into contact with them. It s easy to let a mold problem sneak up on you on in out of the way places like the roof of your home.

You may also worry that mold growth will harm your asphalt shingles and reduce the roof s lifespan. Just because you can t see it however doesn t make it any less dangerous. Those that tend to be the most humid furthermore they will only appear on the north side of the roof. It is not uncommon for roof shingles to turn black over time.

Easily remove roof mold with wet forget. The roof algae is spread by wind and animals from roof to roof and is almost impossible to prevent. These stains will discolor your roof and damage the shingles over a period of time if left alone.