Put on rubber gloves and a breathing mask before proceeding you so you can.
How to clean mold from roof shingles.
How to clean mold off a roof chlorine bleach solution.
Spray the entire roof thoroughly.
Before applying the cleaner spray the roof with water to cool it down.
Scrub away the thickest buildup.
Use a long handled brush to scour the surface of the shingles and loosen stuck on.
Mix the product with water for a 1 7 dilution ratio a gallon covers about 700 to 900 sq.
Protect your plants and lawn.
Cleaning step 2 make and apply the bleach solution.
Splash the plants and parts of your lawn that are close to the sides of your house with water to protect them from.
Mix up your cleaning solution.
Make and apply the bleach solution.
Let the mixture sit on the roof for 20 minutes before you rinse it off.
Check for cleanliness and rinse.
Spraying the roof 1.
Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.
Step 4 take precautions.
Never use a.
To get rid of mold and other types of growth for good it s best to use a powerful.
Copper sulfate solution alternative.
Power washing your roof will reduce its lifespan.
Preventing mildew from forming.
Allow the solution to soak into the shingles for at least 15 minutes.
Spray all the plants growing near your house with water as this will help.
Instead gently pray the roof down with a mix of half bleach and half water.
Step 3 check for cleanliness and rinse.
But be sure to wet your plants around the foundation down with water first.