Don't Let Algae And Mold Damage Your Roof

Algae and mold on a roof can be quite an eyesore, but this is only the beginning. These growths lower your home's curb appeal while also increasing the risk for damage to your roof, and maybe even the rest of your home. Learn how to spot and stop these growths right in their tracks:

Spotting These Growths

Recognizing these growths on your roof early on is key to protecting your home. The type of roof you have will determine just how easy this process is. If you have a roof with lighter colored shingles, you will be able to spot these growths easy, as you will see the black or green stains easily.

If you have a roof with dark-colored asphalt shingles, it might be more challenging, as these growths can sometimes blend in with the color of the shingles. However, you will be able to spot them as spots that appear darker than the rest of the roof. If you see anything, it's time to act.

The Risks

Understanding the risks these growths introduce will highlight just how important it is to remove them. In terms of algae, the greatest threat is the fact that it retains moisture. This high moisture retention can cause your shingles to warp and eventually fail, prematurely.

For mold, the primary threat is the fact that mold spores can expand quite quickly, so mold on your roof can quickly transform into mold in other places of your home. Mold growth isn't just a significant health risk, but it can also limit the structural integrity of your home.

What You Can Do

If you're dealing with these growths, it's time to reach out to a professional. While many homeowners think pressure washing is the simple fix, it can introduce even more problems. One of the safest methods for removal is a chemical cleaning.

This process is completed through a special blend that is designed to eradicate these growths without being so harsh that they cause damage to your shingles. If you live in a humid climate and frequently experience these growths, it might even be a good idea to upgrade to algae resistant shingles that can help eliminate this problem. It might even be a good idea to speak with a contractor about a roof foam coating for further protection.

Your home isn't just the place you reside, but it's also a major investment. Ensure you're doing your part to protect your home and your investment. A roof professional can help you access growths on your roof to determine what you can do to remove it and protect yourself from future growth. 

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