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How to Clean Roof Shingles

Keeping a clean roof is as vital to your home’s exterior appeal as other sections like the deck patio. Roof shingles get dirty over time and accumulate all sorts of grime, moss, and algae. They can interfere with the appearance of your home, and it is essential to know how to effectively clean roof shingles. 

Why Clean Roof Shingles Anyway?

Roof shingles get dirty, and there are several explanations as to why they look grimy and aged over time. The most common causes are moss growth, algae, and organic debris from nearby tall structures or trees. Apart from reducing the aesthetics, these issues can damage the shingles, which may sometimes lead to roof repair or replacement. Keeping roof shingles clean may help dodge these vital problems if done the right way. 

How to Clean Roof Shingles Effectively

As much as cleaning roof shingles may seem easy, we recommend contacting a professional due to home insurance issues and the risks involved. You can hire professionals who have experience in roof maintenance and follow basic practices based on the specific problem you are having. Here are some of the techniques that should keep your roof shingles looking as good as new.

Moss Growth. A professional should use a mixture of bleach and water in a 50:50 ratio and spray on the roof to loosen the moss. After about half an hour, the roof should be rinsed, and areas with intense growth may need more time. Once loosened, a leaf blower should be able to remove the plant debris.

Algae Growth. The same solution applies to algae infested shingles, and you should use a 50:50 mix to ensure that you leave the solution on the surface for about 20 minutes. You can rinse after that with a low-pressure water spray to get rid of the algae.

Debris Accumulation. Organic debris is a lot less more comfortable to remove and can be removed using a leaf blower or by hand. If you discover any moss or algae beneath, the above methods should be applied to remove them safely.

Any Preventive Measures?

While it is inevitable for roof shingles to get dirty and stained, you can do a couple of things to prevent quick accumulation. The first step is to make sure nearby trees are trimmed away from the roof. The more they are further from your house, the less they will shed leaves on roof shingles. Plus, make sure the gutters are clean to keep the airflow in the roof constant. You can also opt for stain-blocking solutions that prevent moss and algae from growing. Though they are toxic to organic moss and algae, they won’t damage your roof shingles. 

In conclusion, the best way to tackle issues with roof shingles is by hiring a professional who will give you the right kind of advice. They will also have the proper equipment needed to protect your home and lengthen the life of your roof. Investing in a home is not cheap, and one way of extending it is through proper care and maintenance of your roof. 


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