How To Clean A Roof With Bleach

Use a sprayer attached to garden hose that s filled with equal parts chlorine bleach and water.

How to clean a roof with bleach.

Pick a cool overcast day so the cleaning solution doesn t dry too fast. This is the best way to clean a roof if you have asphalt shingles. After applying product rinse the roof with a pressure washer. Pour the contents directly from the bucket.

Roof stains return in as few as 9 months and the roof mold is worse than before. That ll prevent the cleaner from drying out too quickly. Roof wash cleaning application. Of laundry strength liquid chlorine bleach and water.

Spray the cleaner on a section of roof and let it sit for about 15 minutes. Wind sunlight water etc. Before applying the cleaner spray the roof with water to cool it down. Fill the reservoir on a garden sprayer with the cleaning solution.

The reason you shouldn t use bleach to remove moss from your roof has to do with the composition of your shingles. Your shingles are made of a fiberglass mat that is covered with protective oils tar and asphalt. Pour it into a pump sprayer strap yourself into a full body harness tie it down and climb to the roof. For extra cleaning power mix in a non ammonia heavy cleaner like tsp.

Mix 1 gallon hot water 1 cup chlorine bleach and 1 cup powdered laundry soap into a large bucket. Chlorine bleach also known as sodium hypochlorite or sh is not meant to be a roof cleaning chemical because it kills surface algae but can not penetrate the roof shingle granules to remove black mold root structures. Apply to roof with garden style pump sprayer or other mechanical pump spray system or application. One part of proper roof maintenance is cleaning the shingles which you can do yourself in less than an hour.

Mix the hot water bleach and detergent in the bucket until the soap granules dissolve. It is this very oil tar and asphalt which protect your shingles from the elements. How to use bleach to clean a shingle roof step 1. Never mix with other cleaning agents or bleach.

Then spray the cleaner onto the shingles photo 1. Clean shingles on a cool humid overcast day to ensure that the cleaner doesn t dry too fast on the roof.