You can successfully clean shingles by using oxygen bleach.
How to clean mold from roof.
Occasionally campers will have issues with mold growing in their rv roof.
The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma.
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.
Stained shingles take away from the overall neat appearance of the exterior of the home.
You can clean small amounts of mold with vinegar yourself but know when to call professionals.
Step 1 protect your plants and lawn.
How to clean mold off a roof.
Vinegar is a bold mold killer.
However if you have a rubber roof the job becomes a bit complicated.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
Roof shingles become dirty over time.
Mold or mildew makes black ugly streaks on a roof.
Not only is it unattractive it can actually shorten the life of your shingles so you really should get rid of it.
Splash the plants and parts of your lawn that are close to the sides of your house with water to protect them from the bleach solution.
To clean mold off a roof start by putting on rubber gloves a breathing mask and goggles to protect yourself from the harsh cleaning chemicals.
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.
They are exposed to wind rain and other weather elements that not only cause dirt to form on the shingles but also mold and mildew.
According to servicemaster restoration and cleaning the mild acid in vinegar kills about 82 of known molds and can help prevent future outbreaks.
How to clean mold from an rv roof.
If your household water pressure isn t enough to generate the proper nozzle pressure at the jets the manufacturer recommends boosting it.
Next mix 1 quart of bleach 1 gallon of water and cup of trisodium.
For those with fiberglass roofs this can be cleaned away in exactly the same way as mold spots on the siding are cleaned.