Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.
How to clean an asphalt roof.
Before using a cleaning agent to clean your asphalt shingles use a leaf blower or broom to.
How to clean roof shingles.
Apply with a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.
Spray the solution over.
Video on how to clean softwash an asphalt shingle roof including where to find.
Do shingles on your north west or other shaded roofs have streaky moldy stains.
Wear safety goggles to protect your eyes.
Dilute trisodium phosphate with water in the bucket.
This is the best way to clean a roof if you have asphalt shingles.
Spray the cleaner on a section of roof and let it sit for about 15 minutes.
Scrub the wet section of the roof.
Mix the hot water bleach and detergent and pour into the garden sprayer.
Mix with bleach in the sprayer reservoir.
If you clean.
Keep them soaking wet.
Every wonder what causes those ugly black streaks and stains on your roof.
Clean the asphalt shingles on cloudy days.
Here s how to clean the.
Black streaks on the north and west facing and shaded.
How to clean an asphalt roof 1.
How to clean roof stains wash your shingles where the sun doesn t shine.
To stay safe wear slip resistant shoes.
Make your shingles last longer.
Put on protective clothing and soak shrubs or lawn close to the house or garage foundation.
Use a pressure washer which can loosen shingles and seriously damage your roof.