How To Clean Roof Stains
Given your presence here, you’re likely looking for some guidance on cleaning your shingles now that they’ve begun to lose some of their sheens. Any portions of your roof that are dark and discolored could result from mold growth on the shingle surfaces, so keep an eye out for that. On the other hand, the black streaks are colonies of blue-green algae. You may have an issue with moss on your roof if there are large, green areas. Your roof’s dark portions are desirable to these moisture-loving parasites. So, how to clean roof stains?
Wind and animals usually spread the moss and algae spores, affecting entire neighborhoods. Moss can degrade asphalt shingles, which can cause curling and flying off, finally resulting in leaks. Algae may not harm your roof physically, but it might detract from its cosmetic attractiveness. You could loosen the granules on your shingles by climbing on your rooftop to remove vegetation, which could cause damage to your roof and limit its lifespan. Understanding how to clean your roof correctly the first time is essential if you want to avoid doing it regularly.
Best Ways To Remove Algae and Moss
What are the best ways to remove algae and moss from a roof?
Avoid a pressure washer on your roof since it might loosen shingles and cause significant damage.
Equip a garden hose sprayer with liquid chlorine bleach and water. You should clean an asphalt shingle roof in this manner. Rinse the rooftop entirely with clean water after 15 to 20 minutes of letting the mixture stay there.
Rinse the plastic-covered plants and bushes thoroughly after using the bleach solution on your roof to remove any remaining bleach solution.
You should not apply the treatment a second time if it doesn’t altogether remove the growth on your roof the first time.
Put in the time to be patient. After a few rainstorms, the rainwater will wash the algae away, and the moss will soften enough to be blown away with a leaf blower.
You should avoid cleaning your roof in the sun since the bleach solution evaporates too quickly, reducing the cleaning effectiveness.
A gloomy day with neither wind nor rain is ideal for cleaning your roof.
It’s best to avoid doing any roof cleaning before taking necessary safety precautions.
Before Cleaning Roof
Make sure it is safe to walk on.
Call a professional if the slope is steep or your property has more than one story.
If you must climb to the top of your home, make sure your shoes are well-fitting and have slip-resistant rubber bottoms.
Do not wait for the algae or moss to cover your roof entirely before taking action.
Use a rake or leaf blower to remove branches and leaves from the roof’s surface to expose the rooftop to the sun’s rays. Keep gutters clear to prevent water from pooling on roofs.
Now that you’ve learned the best ways to clean a roof, follow these instructions to the letter. We only propose roof cleaning for asphalt shingles, so please keep that in mind. When it comes to cleaning a different roof, you should consult the manufacturer. It’s a good idea to check with your shingle manufacturer for specific cleaning instructions, regardless of the type of shingles you have on your roof.