You can also create a mold removal solution with some common household items.
How to clean your roof mold.
No pressure washers please.
But luckily especially when paid attention to most of the time to remove algae and mold your roof will just need a good thorough cleaning.
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.
The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae.
If your roof slope isn t too steep and you re comfortable working on it you can clean it yourself and save the dough.
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.
One way to clean the roof of algae and moss is with a brush and a little grunt work scrubbing and separating the greens from the roof.
Mold stains can form on roof shingles that are in permanent shade.
You ll need a full body harness a garden sprayer a.
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.
Then use a long handled brush to scour the surface of the shingles and loosen stuck on mold while it s dry and brittle.
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.
Step 1 protect your plants and lawn.
How to clean mold off a roof.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
Be sure to wear rubber gloves to protect your hands while working with cleaning products.
Professional roof cleaners charge hundreds of dollars.
The bigger the roof the more hundreds you ll spend.
Use undiluted white vinegar on hard surfaces in kitchens and baths.