How Do You Clean Asphalt Roof Shingles

Allow the solution to soak into the shingles for at least 15 minutes.

How do you clean asphalt roof shingles.

Mix the hot water bleach and detergent and pour into the garden sprayer. Spray the cleaner on a section of roof and let it sit for about 15 minutes. Bring your garden hose or water sprayer up to the roof. Mix your cleaning solution.

Spray your cleaning solution. A mixture of trisodium phosphate tsp bleach and water will also remove stains. Roof cleaned with oxygen bleach left and chlorine bleach center. Here s how to clean the.

Do shingles on your north west or other shaded roofs have streaky moldy stains. Next rinse the shingles thoroughly with a garden hose at low pressure. You cannot effectively clean asphalt shingles with just soap and water. If they are severely molded you may want to give it a little longer.

This is the best way to clean a roof if you have asphalt shingles. How to clean roof shingles. Scrub the wet section of the roof. While specialized eco friendly roof cleaners are available they are a little more.

If you live in a humid area of the country you ve probably seen unsightly dark streaks on asphalt shingle roofs. Choose your cleaning agent. Start from the top shingle and rinse downward to prevent water seepage. Fill a low pressure agricultural sprayer or a pump up garden sprayer.

For large expanses of an asphalt shingled roof use a long handled scrub brush made for cleaning gutters and roofs. Starting from the bottom. Apply the cleaning agent to. Of laundry strength liquid chlorine bleach and water.

Oxygen bleach lightens stains as well and is less harmful to the environment but it doesn t produce as immediate or dramatic an effect as chlorine bleach. Getting shingles clean 1. How to clean roof stains wash your shingles where the sun doesn t shine. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.

Use a pressure washer which can loosen shingles and seriously damage your roof. Make your shingles last longer. Though often attributed to an accumulation of dirt defective shingles mold or mildew the most common culprit is actually a blue green algae known as gloeocapsa magma that is spread by airborne spores. Pour the cleaning agent into a spraying device.

Soak the shingles with water. Cleaning moss and algae 1.