This is the best way to clean a roof if you have asphalt shingles.
How do you clean your roof shingles.
Of laundry strength liquid chlorine bleach and water.
Then spray the cleaner onto the shingles photo 1.
That ll prevent the cleaner from drying out too quickly.
Mix the hot water bleach and detergent in the bucket until the soap granules dissolve.
Pour the mixture into the garden sprayer.
Soak the shingles with water.
Mix the hot water bleach and detergent and pour into the garden sprayer.
Starting from the bottom carefully wet the shingles.
Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.
Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof.
Bring your garden hose or water sprayer up to the roof.