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.
How to clean mold off roofing shingles.
Proper cleaning is an important step in roof maintenance.
Why anyone has to get on a roof and then run some machine pressure over it is beyond me.
These stains will discolor your roof and damage the shingles over a period of time if left alone.
How to clean roof shingles.
Then use a long handled brush to scour the surface of the shingles and loosen stuck on mold while it s dry and brittle.
Mold or mildew makes black ugly streaks on a roof.
But once the algicide wears off your roof hosts an all you can eat buffet for the neighborhood algae spores.
So it pays to clean your shingles as soon as you spot algae growth.
Mold stains can form on roof shingles that are in permanent shade.
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.
Do it yourself and save big bucks.
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.
Some of this growth including the stains from algae spores.
Using shingles that have been treated with algicide keeps the growth at bay for about 10 years thus the 10 year algae warranty.
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.
Though often attributed to an accumulation of dirt defective shingles mold or mildew.