Fraud Blocker What Causes Blisters on Asphalt Shingles?
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What Causes Blisters on Asphalt Shingles?

It can be bothersome to look up your home and find unsightly bubble-like blisters on the once-even surface of your asphalt shingle roof. This is a common issue many homeowners face, and understanding why it happens is the first step toward a solution. Window World of Boston explains in this post why blisters happen on asphalt shingles, how they can be prevented, and how finding the right roofing company can help.

What Causes Blisters on Asphalt Shingles?

Causes of Asphalt Shingles Blistering

One leading cause of blistering is poor ventilation. A poorly ventilated attic causes heat to get trapped, leading to a rise in temperature. As a result, this extreme heat can cause the moisture within the shingles to evaporate, forming blisters.

Another cause worth noting is manufacturing defects. Not all shingles are created equal and if the shingles have not undergone a proper manufacturing process, blisters can form. This is why opting for high-quality shingles from trusted manufacturers is crucial.

The third cause often comes down to improper roofing replacement or installation. If the shingles are not installed correctly by a professional, it can lead to several problems, including blistering.

Lastly, direct exposure to extreme heat can also cause shingles to blister. Think of it like a sunburn for your roof: too much exposure to intense heat without adequate protection will likely result in damage.

Tips to Prevent Asphalt Shingles From Blistering

Fortunately, there are a few steps you can take to prevent your asphalt shingles from blistering. First, make sure the attic is adequately ventilated. Proper ventilation encourages airflow, reducing the chances of heat buildup in the attic. Similarly, adding insulation to the attic can help regulate temperatures, preventing the shingles from being exposed to excess heat on both sides.

Just as important, make sure you work with a reliable and experienced roofing contractor. If you are planning to invest in a new roof, they can offer high-quality asphalt shingles that can withstand the elements. They will also make sure that the roofing system is in top shape over its lifespan through maintenance.

Call the Expert Roofers Today

For top-notch residential roofing services, turn to Window World of Boston. Count on us to keep your investment in top shape so you can get the most out of it. Give us a call at any of these numbers: (781) 262-3925 (Woburn, MA), (781) 343-7129 (Pembroke, MA), or (508) 845-6676 (Shrewsbury, MA). You may also fill out our contact form to request an estimate.

Services We Offer
Window World of Boston has an A+ BBB Rating and offers industry-leading solutions for replacement windows, doors, siding and more. We follow through every job from start to completion while our friendly, knowledgeable staff is there to answer your questions and provide any level of customer support you need. Window World is committed to providing the highest customer satisfaction.
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Difference in the Temperature
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