Roof Algae Bleach

Then once the shingles are clean you go ahead and take a hose and just rinse the roof off.

Roof algae bleach.

Mix 1 gallon hot water 1 cup chlorine bleach and 1 cup powdered laundry soap into a large bucket. Moss and algae breakdown these protective layers shortening the lifespan of your roof. Apply more solution if you have to to get a nice workable solution. Pour the contents directly from the.

Roof stains return in as few as 9 months and the roof mold is worse than before. It s really that simple. Fill the reservoir on a garden sprayer with the cleaning solution. This creates a false foundation underneath the shingles of your roof.

Take a scrub brush lightly scrub the shingles. They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done. The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae. Bleach is particularly bad because it will get underneath your shingles and leave behind a tough dirty residue as it dries.

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. The most effective method of cleaning algae and moss from a roof is with a 50 50 mix of laundry strength liquid chlorine bleach and water. Bleach and other detergents however do the same thing. No pressure washers please.

Roof cleaning using chemicals like chlorine bleach and tsp trisodium phosphate as a cheap roof cleaning spray to make your shingles look new again is not advisable. Use an extra long paint stirrer or. The oxygen bleach starts to go ahead and attack the roof algae. How to use bleach to clean a shingle roof.

Which is exactly why you want to remove moss in the first place.