How To Remove Black Mold From Roof Shingles

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.

How to remove black mold from roof shingles.

Black streaks on the north and west facing and shaded areas of your asphalt shingled roof can really wreck the appearance of your home. If you live in a humid area of the country you ve probably seen unsightly dark streaks on asphalt shingle roofs. 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. Mold stains can form on roof shingles that are in permanent shade.

Here s why algae grows on roofs. At worst they can pose serious health risks. No one likes having to buy a new roof much sooner than anticipated. Many roof stains such as black roof stains and algae roof stains.

Mold or mildew makes black ugly streaks on a roof. These stains will discolor your roof and damage the shingles over a period of time if left alone. The black streaks are also known as black algae or roof mold. The streaks look like mold but they re actually algae colonies that form in your shingles and feed on moisture and the limestone filler agents in the shingles.

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. Not only is it unattractive it can actually shorten the life of your shingles so you really should get rid of it. 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. Removing algae stains from roof shingles is easy with the right technique.

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. Solution is to spray wash the roof with a 50 percent mix. If you live in a humid area of the country you ve probably seen unsightly dark streaks on asphalt shingle roofs.

At best slimy black mold deposits are an eyesore. The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae. How to remove and prevent black algae stains on asphalt shingle roofs black stains on an asphalt roof caused by algae.