Categories: Roofing

Is Granule Loss in Asphalt Shingles a Cause for Concern?

Asphalt shingles protect millions of homes in the U.S. This popular residential roofing option is known for its durability and cost-effectiveness. You can also get it in various styles and colors to complement different home styles. 

Moreover, asphalt shingles have granules that safeguard them against harsh UV rays. It’s understandable to be concerned about a buildup of these sediments in your gutters or on the ground. Keep reading to determine whether or not granule loss is a big deal. 

What Is Shingle Granule Loss?

Granule loss occurs when the small, gritty particles that cover the surface of asphalt shingles start to come off. These sediments give shingles color, protection from the sun and better fire resistance. It’s normal to see some of them on the ground shortly after roof installation. The fallen granules are usually excess from manufacturing that got loose during transportation and installation. However, persistent granule loss can be a cause for concern. 

Inspecting gutters and downspouts can reveal excessive granule loss. Does your roof appear bald or patchy? If so, you might be dealing with this issue. Several factors contribute to granule loss, including normal aging or wear, storm damage, and manufacturing defects. 

How Can It Affect Your Roof?

As protective granules wear away, asphalt shingles become more susceptible to UV damage. This can accelerate the material’s aging process, causing cracks and potential leaks. If your roof is at least two decades old and losing a lot of granules, it might be time to replace it. 

Regular maintenance is vital to mitigate shingle granule loss. Get your roof checked at least twice yearly and after major storms. Call professionals immediately if you notice significant granule loss or any signs of damage. 

If you suspect problems with your roof, don’t hesitate to contact Earl W. Johnston Roofing. We deliver prompt and efficient roofing solutions. Our team specializes in residential and commercial roof repair, replacement, and maintenance. Call us at (954) 989-7794 or complete our online form to request a quote. 

Earl Johnston

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