How To Clean Roof Shingles Stains

Do it yourself and save big bucks.

How to clean roof shingles stains.

Not only is using a power washer pretty much guaranteed to void any roof warranties it can damage shingles by causing the protective coating or even the shingles themselves to come off. But once the algicide wears off your roof hosts an all you can eat buffet for the neighborhood algae spores. Apply the cleaning agent to the roof. How to clean roof shingles.

Using shingles that have been treated with algicide keeps the growth at bay for about 10 years thus the 10 year algae warranty. Proper cleaning is an important step in roof maintenance. Cleaning the entire roof is recommended for an even appearance. So it pays to clean your shingles as soon as you spot algae growth.

One day you may notice that your roof is turning black or fungus is spreading across of it. If you decide to clean the roof yourself never ever use a power washer even on its lowest setting. You can choose to clean only the black areas of the shingles but this may leave an uneven color to the roof. It s great that there s chemical cleaner that can be used to remove black algea from asphalt shingles.

I recently noticed black algae stains on my asphalt roof so this would be a good guide to refer to cleaning it off. Generally you ll need to point the nozzle of the spraying device toward the shingle you wish to clean then depress the handle. Cleaning the roof yourself. Some of this growth including the stains from algae spores.

These are tough stains to completely remove as the algae is embedded deep in the shingle grit. Clean your roof on a cloudy day to prevent the cleaning solution from drying too quickly. Not to mention the danger of using a pressure washer on a pitched roof. Discard any excess oxygen bleach solution after it has set for six hours.

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