How To Clean A Roof Shingles

Black streaks on the north and west facing and shaded.

How to clean a roof shingles.

Do shingles on your north west or other shaded roofs have streaky moldy stains. Getting shingles clean 1. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Cleaning moss and algae 1.

How to clean roof shingles. In a two gallon bucket create a cleanser composed of 1 4 chlorine bleach and 3 4 water. This is the best way to clean a roof if you have asphalt shingles. Step 3 check for cleanliness and rinse.

The ions act as a biocide and remove algae over time. Spray the cleaner on a section of roof and let it sit for about 15 minutes. Make your shingles last longer. You cannot effectively clean asphalt shingles with just soap and water.

Spray your cleaning solution. Mix your cleaning solution. Here s how to clean the. Mix the hot water bleach and detergent in the bucket until the soap.

Soak the shingles with water. Fill a handheld pump sprayer with the solution and apply it to the moldy shingles only. Mix the hot water bleach and detergent and pour into the garden sprayer. Metal strips the second method for removing algae involves installation of metal strips to the ridges of the roof.

While specialized eco friendly roof cleaners are available they are a little more. Apply the cleaning agent to. Read on for our best roof cleaning tips. Use a pressure washer which can loosen shingles and seriously damage your roof.

Then add one tablespoon of trisodium phosphate tsp and mix well. Good solution is more permanent. Fill a low pressure agricultural sprayer or a pump up garden sprayer. Of laundry strength liquid chlorine bleach and water.

How to clean roof stains wash your shingles where the sun doesn t shine. Rainwater over the strips carries metal ions down the roof slope. Bring your garden hose or water sprayer up to the roof. Starting from the bottom.