Roof Algae Bleach

Pour the contents directly from the.

Roof algae bleach.

Bleach is particularly bad because it will get underneath your shingles and leave behind a tough dirty residue as it dries. It s really that simple. Fill the reservoir on a garden sprayer with the cleaning solution. 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.

Apply more solution if you have to to get a nice workable solution. How to use bleach to clean a shingle roof. Take a scrub brush lightly scrub the shingles. No pressure washers please.

Moss and algae breakdown these protective layers shortening the lifespan of your roof. Roof stains return in as few as 9 months and the roof mold is worse than before. Which is exactly why you want to remove moss in the first place. Then once the shingles are clean you go ahead and take a hose and just rinse the roof off.

It does its best to kill it and take away the stains. This creates a false foundation underneath the shingles of your roof. Use an extra long paint stirrer or. The oxygen bleach starts to go ahead and attack the roof algae.

Rainwater and runoff adhere to this residue eventually escalating the very moss and algae. Mix 1 gallon hot water 1 cup chlorine bleach and 1 cup powdered laundry soap into a large bucket. 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. Apply with a sprayer and allow the solution to dwell on the roof surface for 15 to 20 minutes and then rinse thoroughly with low pressure water.

Bleach and other detergents however do the same thing.