How To Clean An Asphalt Shingle Roof

Starting from the bottom carefully wet the shingles.

How to clean an asphalt shingle roof.

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. Here s how to clean the. You cannot effectively clean asphalt shingles with just soap and water.

Using bleach is recommended by most shingle roof manufactures and the arma asphalt roofing manufactures association. This keeps the solution from drying out immediately after application. Fill a low pressure agricultural sprayer or a pump up garden sprayer. The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water.

Black streaks on the north and west facing and shaded. Do shingles on your north west or other shaded roofs have streaky moldy stains. Make your shingles last longer. Bring your garden hose or water sprayer up to the roof.

Of laundry strength liquid chlorine bleach and water. Spray the solution over the entire surface of the roof and let it sit until stains begin to fade and become brownish. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Apply the cleaning agent to.

Choose your cleaning agent. Getting shingles clean 1. Simple cover your plants just as painters do. Pour the cleaning agent into a spraying device.

Soak the shingles with water.