Shingle Granule Loss: Should It Be a Cause of Concern?


Shingle Granule Loss

Asphalt shingles remain the most popular option for residential roof replacement projects. This material can boost your home’s curb appeal, increase its value and offer excellent protection against harsh outdoor elements. With proper installation and regular maintenance, this investment could last for decades.

Granule loss can occur in asphalt shingles for different reasons. Continue reading to find out when you need to contact professionals.   

When You Shouldn’t Worry About Granule Loss

It’s common and normal for new roofs to shed some granules. During manufacturing, granules are embedded into asphalt shingles. What falls off during and after installation is likely just the excess from the manufacturing process. These granules may also fall off during packaging, shipping, and when it rains. 

If you’ve noticed shingle granules fall off after your exterior renovation, pay close attention to your roof. You’ll need to get in touch with the installer if it appears that the shingles are shedding a significant amount of granules. It could be that your roof is experiencing premature granule loss due to a product defect. 

When to Call Your Roofer

Granule loss can also occur due to blistering shingles. Extreme weather conditions, aging, and wear and tear can cause moisture to penetrate and build up inside the shingles. As a result, blisters will start to rise from their surface. Your roof requires repair if it has blisters and is losing granules. 

Moreover, granules loss is a common indication that a roof is reaching the end of its life. After years of exposure to the elements, granules will naturally loosen from the shingles and eventually fall off. Extreme weather events, especially hailstorms, increase the likelihood of granule loss. 

To determine if you need a roof repair or replacement, contact an experienced contractor for an inspection. At Mpact Roofing, you can count on us for your residential roofing in Pflugerville, TX and storm damage needs. Call us at 512-535-2053 to get a free estimate.