Next rinse the shingles thoroughly with a garden hose at low pressure.
How to clean roof shingles.
Read on for our best roof cleaning tips.
How to clean roof stains wash your shingles where the sun doesn t shine.
Allow the solution to soak into the shingles for at least 15 minutes.
Then spray your cleaner onto your shingles in a smooth even coat.
Of laundry strength liquid chlorine bleach and water.
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.
Spray your cleaning solution.
Wait about 20 minutes then rinse off the shingles with your garden hose use the most powerful spray setting available.
While specialized eco friendly roof cleaners are available they are a little more.
Start from the top shingle and rinse downward to prevent water seepage.
Scrub the wet section of the roof.
Starting from the bottom.
Mix the hot water bleach and detergent and pour into the garden sprayer.
Make your shingles last longer.
Here s how to clean the.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Bring your garden hose or water sprayer up to the roof.
If they are severely molded you may want to give it a little longer.
This is the best way to clean a roof if you have asphalt shingles.
Use a pressure washer which can loosen shingles and seriously damage your roof.
Mix the hot water bleach and detergent in the bucket until the soap.
Spray the cleaner on a section of roof and let it sit for about 15 minutes.
Cleaning moss and algae 1.
How to clean roof shingles.
Soak the shingles with water.