Use your garden hose and spray your roof with a coat of water to cool it down and prevent the cleaner from drying too quickly.
How to clean shingles on your roof.
Scrub the wet section of the roof.
Black streaks on the north and west facing and shaded.
While specialized eco friendly roof cleaners are available they are a little more.
Then spray your cleaner onto your shingles in a smooth even coat.
If they are severely molded you may want to give it a little longer.
Mix the hot water bleach and detergent in the bucket until the soap.
Spray your cleaning solution.
To stay safe suit up in long sleeves pants and safety goggles.
Cleaning asphalt shingles is an important part of protecting your roof.
Mix the hot water bleach and detergent and pour into the garden sprayer.
Soak the shingles with water.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Make your shingles last longer.
Next rinse the shingles thoroughly with a garden hose at low pressure.
How to clean roof shingles.
Start from the top shingle and rinse downward to prevent water seepage.
Fill your low pressure agricultural sprayer with a specialized asphalt cleaning agent.
Spray it across the shingles you wish to clean wait about 20 minutes then rinse them with water.
Here s how to clean the.
Bring your garden hose or water sprayer up to the roof.
Allow the solution to soak into the shingles for at least 15 minutes.
Mix your cleaning solution.
How to clean roof stains wash your shingles where the sun doesn t shine.
Wait about 20 minutes then rinse off the shingles with your garden hose use the most powerful spray setting available.