Then use a long handled brush to scour the surface of the shingles and loosen stuck on mold while it s dry and brittle.
Removing green mold from roof shingles.
How to clean algae or mold off your roof shingles living in a humid area of the country like florida you ve probably seen your asphalt shingle roofs with unsightly dark streaks on them.
The most common culprit is actually a blue green algae known as gloeocapsa magma that is spread by airborne spores.
Not only is it unattractive it can actually shorten the life of your shingles so you really should get rid of it.
A blue green algae known as gloeocapsa magma could be the reason you have the algae which is spread by airborne spores.
If you live in a humid area of the country you ve probably seen unsightly dark streaks on asphalt shingle roofs.
Follow these three straightforward steps to clean off all.
Though often attributed to an accumulation of dirt defective shingles mold or mildew.
Remove moss from the roof a layer of green moss might look cozy and rustic atop your house but it can be bad news for your roof.
How to clean mold off a roof.
Mold stains can form on roof shingles that are in permanent shade.
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.