Make and apply the bleach solution.
How to remove roof shingle mold.
Power washing your roof will reduce its lifespan.
Mix up your cleaning solution.
That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles.
To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather.
Cleaning step 2 make and apply the bleach solution.
Allow the solution to soak into the shingles for at least 15 minutes.
Bleach mixtures can injure sensitive plants.
Here s how to clean the.
Hose off and brush all moss loose from your roof shingles.
To get rid of mold and other types of growth for good it s best to use a powerful.
Splash the plants and parts of your lawn that are close to the sides of your house with water to protect them from.
Carefully place a ladder near the area of moss.
Put on rubber gloves and a breathing mask before proceeding you so you can.
Spray the entire roof thoroughly.
Step 3 let the solution sit for 15 minutes then rinse it off with a hose.
Spraying the roof 1.
How to clean roof stains wash your shingles where the sun doesn t shine.
Step 4 take precautions.
Because it is difficult to totally protect them from the mix spray them down with clean water before.
If your moss problem requires more than.
Adding some tri sodium phosphate tsp will help clean the roof at the same time.
How to clean mold off roof shingles.
Using a plastic pump type garden sprayer thoroughly soak the affected area with your choice of chemical.
But be sure to wet your plants around the foundation down with water first.
Protect your plants and lawn.
Use a long handled brush to scour the surface of the shingles and loosen stuck on.
Never use a.
How to use bleach mixtures on your roof.
Hose off and brush all moss loose from your roof shingles.
Let the mixture sit on the roof for 20 minutes before you rinse it off.
Black streaks on the north and west facing and shaded.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Step 3 check for cleanliness and rinse.
Instead gently pray the roof down with a mix of half bleach and half water.
Check for cleanliness and rinse.
Scrub away the thickest buildup.