How To Safely Clean Roof Shingles

Cleaning moss and algae 1.

How to safely clean roof shingles.

Allow the oxy bleach mixture to sit on the shingles for about 15 minutes. The goal is to coat your roof with roof wash which is not an easy task and can be quite dangerous. 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. Do shingles on your north west or other shaded roofs have streaky moldy stains.

Soak the shingles with water. Work on one small section at a time which allows you better control of the brush and your scrubbing motions. 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. Of laundry strength liquid chlorine bleach and water.

If your moss problem requires more than. 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. Hose off and brush all moss loose from your roof shingles. The safest way to do this is to use some type of pump to spray your roof.

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 the wet section of the roof. Hose off and brush all moss loose from your roof shingles. While specialized eco friendly roof cleaners are available they are a little more.

How to clean roof stains wash your shingles where the sun doesn t shine. This is the best way to clean a roof if you have asphalt shingles. Mix the hot water bleach and detergent and pour into the garden sprayer. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.

Spray the cleaner on a section of roof and let it sit for about 15 minutes. 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. Use a pressure washer which can loosen shingles and seriously damage your roof. Mix the hot water bleach and detergent in the bucket until the soap.

Spray your cleaning solution. How to clean roof shingles. Apply a storebought or diy cleaning solution to remove the moss. Black streaks on the north and west facing and shaded.

Make your shingles last longer. Starting from the bottom. Carefully place a ladder near the area of moss. Set the garden hose on the spray setting with the highest pressure water and hold the nozzle close to the shingles when rinsing.

Read on for our best roof cleaning tips. This will remove any stains that were loosed up by the oxygen bleach. Here s how to clean the.