How To Safely Clean Roof Shingles

Mix your cleaning solution.

How to safely clean roof shingles. Soak the shingles with water. 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. Make your shingles last longer. 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.

Bring your garden hose or water sprayer up to the roof. Of laundry strength liquid chlorine bleach and water. This is the best way to clean a roof if you have asphalt shingles. 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.

Spray your cleaning solution. How to clean roof stains wash your shingles where the sun doesn t shine. Starting from the bottom. 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.

The safest way to do this is to use some type of pump to spray your roof. Do shingles on your north west or other shaded roofs have streaky moldy stains. Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water. Hose off and brush all moss loose from your roof shingles.

Use a pressure washer which can loosen shingles and seriously damage your roof. Spray the cleaner on a section of roof and let it sit for about 15 minutes. Here s how to clean the. How to clean roof shingles.

Use a garden hose to rinse the stains and cleaning solution from the roof. Cleaning moss and algae 1. Scrub the wet section of the roof. 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.

Mix the hot water bleach and detergent and pour into the garden sprayer. Carefully place a ladder near the area of moss. Apply a storebought or diy cleaning solution to remove the moss. The goal is to coat your roof with roof wash which is not an easy task and can be quite dangerous.

Read on for our best roof cleaning tips. Set the garden hose on the spray setting with the highest pressure water and hold the nozzle close to the shingles when rinsing. Hose off and brush all moss loose from your roof shingles. While specialized eco friendly roof cleaners are available they are a little more.

Allow the oxy bleach mixture to sit on the shingles for about 15 minutes. If your moss problem requires more than. Black streaks on the north and west facing and shaded.