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