Categories: Roofing

Why Asphalt Shingles Blister

Are you noticing bubbles or bumps on your roof’s asphalt shingles and wondering what could be causing them? This common yet annoying issue is known as asphalt shingle blistering. It’s a problem that, when neglected, can impact the longevity of your roof and even inflate your roofing costs. In today’s article, WaynCo Roofing, LLC discusses the causes of asphalt shingle blistering and how you can fix it.

Causes of Asphalt Shingles Blistering

Several factors can cause your asphalt shingles to blister.

  • Poor Ventilation. When your attic is poorly ventilated, heat builds up and can “cook” your shingles from the inside out, causing them to blister.
  • Manufacturing Defects. In some cases, the shingles have manufacturing defects. When moisture is trapped within, some of the asphalt shingles may develop blisters upon exposure to the sun’s heat.
  • Improper Installation. Blistering is more likely to happen if the asphalt shingle roof wasn’t installed to standards.

The Impact of Blistering on Roof’s Lifespan

Besides being unsightly, blistering could seriously affect your roof’s lifespan. When blisters pop, your shingles are exposed and vulnerable to the elements, and over time, this can lead to further damage. Depending on the extent of the damage, a roof replacement may help solve this problem.

How Professional Roofing Services Can Benefit You

How can you avoid the headache of blistering shingles? The answer lies in professional roofing services. If you have plans to invest in a new roof, choosing durable, high-quality asphalt shingles and hiring an experienced roofing company gives you the peace of mind that your roof will be installed properly to minimize blistering and other issues.

Get in Touch With Us!

WaynCo Roofing, LLC is more than happy to help you with your asphalt shingle blistering problem! Our team has the skills and experience to identify and repair potential problems before they escalate. We also assist with roof insurance claims and offer metal roofing cost estimates. To learn more, call us at (704) 814-9566, or fill out our contact form to schedule an appointment. 

Karrie Fasching

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