LePage and Sons Roofing LLC

Roof maintenance often includes dealing with unsightly and potentially damaging growths such as mold and algae. Understanding the differences between these two nuisances is pivotal to maintain the longevity and appearance of your roof. This post will delve into the distinctions between roof mold and algae to help you make informed decisions about roof care.

Identifying Roof Mold

Roof mold is a fungus that can cause significant damage if left unchecked. It typically appears as black or green patches and can spread rapidly across roof surfaces. Mold thrives in moist, shaded areas and can cause your roofing material to deteriorate over time. Its presence often indicates an underlying moisture problem that requires the attention of a roofing company. 

The Nature of Algae on Roofs

Algae, on the other hand, is more common in humid and coastal regions. It often manifests as black streaks or spots, primarily due to the species Gloeocapsa magma. Unlike mold, algae doesn’t typically cause damage to roofing materials. However, it can significantly detract from the aesthetic appeal of your home and potentially lower its value. Algae growth is favored by limestone particles found in many asphalt shingles, making typical roofing materials in the area prone to algae discoloration.

How to Distinguish Between the Two

There are several key differences between mold and algae that you should be aware of. Mold tends to have a fuzzy texture and can be accompanied by a musty odor, indicative of an underlying moisture issue. It can also pose health risks, particularly for those with allergies or respiratory problems. Algae, whilst unsightly, does not have the same health implications and often forms in streaks rather than patches. The texture is typically smoother compared to the fuzziness of mold.

Professional Assessment and Removal

Given the potential for damage and health risks, it’s advisable to seek a professional assessment if you suspect mold or algae. The removal should also be done by a qualified roofer near me as incorrect cleaning methods can further damage your roof or inadvertently spread mold spores.

Preventative Measures for Homeowners

Beyond removal, preventing future growth of mold and algae is important. Ensure your roof is properly ventilated and always dry as much as possible. Regular roof inspections can catch early signs of mold or algae, preventing extensive damage. Additionally, opting for algae-resistant roofing materials can mitigate the risk of algae growth, safeguarding the aesthetic and structural integrity of your roof.

At LePage and Sons Roofing LLC, we offer top-notch roofing services tailored to the unique needs of homes. We’re a trusted solar roof company that can accurately identify and deal with any roofing issue you may encounter. Call us today at (508) 295-6483 or visit our contact page to schedule an appointment.