How To Safely Clean Roof Shingles

The goal is to coat your roof with roof wash which is not an easy task and can be quite dangerous.

How to safely clean roof shingles.

If your roof area is walk able then a garden style pump sprayer may be all that is needed however a steep roof must be sprayed from the ladder. The safest way to do this is to use some type of pump to spray your roof. A good efficient roof cleaning formula is 1 gal chlorox 1 gal water 4 oz of dishwashing detergent that doesn t contain ammonia and is safe to mix with bleach and 4 oz of sodium silicate same as sodium metasilicate often available in bags at auto parts stores sold as radiator flush. Hose off and brush all moss loose from your roof shingles.

Spray the cleaner on a section of roof and let it sit for about 15 minutes. Mix your cleaning solution. If your moss problem requires more than. How to clean roof shingles.

Here s how to clean the. Use a pressure washer which can loosen shingles and seriously damage your roof. Of laundry strength liquid chlorine bleach and water. Spray your cleaning solution.

Black streaks on the north and west facing and shaded. Work on one small section at a time which allows you better control of the brush and your scrubbing motions. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Apply liquid cleaners with a hand pump sprayer or with a pressure washer on the lowest setting so as not to cause any damage to the shingles.

Carefully place a ladder near the area of moss. Make your shingles last longer. Starting from the bottom. Cleaning moss and algae 1.

Do shingles on your north west or other shaded roofs have streaky moldy stains. Read on for our best roof cleaning tips. How to clean roof stains wash your shingles where the sun doesn t shine. While specialized eco friendly roof cleaners are available they are a little more.

Bring your garden hose or water sprayer up to the roof. Soak the shingles with water. Mix the hot water bleach and detergent in the bucket until the soap. A homemade cleaner of one part liquid chlorine bleach to one part of water can also be effective in removing and killing moss that clings to the roof tiles.

Scrub shingles before applying a moss remover cleaner use a scrub brush 3 15 the home depot or a long handled soft bristle brush to gently scrape or pluck moss from the roof shingles or tiles. This will remove any stains that were loosed up by the oxygen bleach. Scrub the wet section of the roof. Hose off and brush all moss loose from your roof shingles.

Mix the hot water bleach and detergent and pour into the garden sprayer. This is the best way to clean a roof if you have asphalt shingles. Allow the oxy bleach mixture to sit on the shingles for about 15 minutes.