Step 3 check for cleanliness and rinse.
Green mold on roof tiles.
Spray the entire roof thoroughly.
Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.
They also appear specifically on the north side of the roof.
Step 4 take precautions.
The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma.
Put on rubber gloves and a breathing mask before proceeding you so you can.
It is easily spread and causes those colorful stains on so many roofs.
Known as black algae or roof mold gloeocapsa magma is usually blamed on dirt accumulation mold and mildew or defective shingles.
It is easily spread and causes those colorful stains on so many roofs.
It s actually just a blue green algae spread by airborne spores.
Known as black algae or roof mold gloeocapsa magma is usually blamed on dirt accumulation mold and mildew or defective shingles.
Start on lowest row of shingles and work your way backwards to the upper part of the roof.
This will prevent the solution from draining in your direction.
Allow the solution to soak into the shingles for at least 15 minutes.
It s actually just a blue green algae spread by airborne spores.
Cleaning step 2 make and apply the bleach solution.
Cleaning mold algae and dirt if mold and algae are left to build up they may interfere with the natural drainage of the roof system which can lead to leaks or broken tiles.
Never use a.