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Asphalt roofs are one of the most popular roofing materials you can consider for your home. After all, they’re affordable, durable long-lasting. However, believe it or not, the long lifespan of an asphalt roof can be reduced earlier than expected due to a few factors.

In this post, Century Roofing and Siding Ltd. lists the four factors that can affect how well your asphalt roof ages.

asphalt roof
  1. Slope Degree – According to expert roofers, asphalt roofs with flat slopes have shorter lifespans because they tend to shed moisture much slower compared to pitched roofs. This allows water to pool on your roof and possibly seep beneath the membranes. Apart from that, they’re also more susceptible to the damage caused by UV radiation since they are far more exposed than roofs with steeper pitches, causing your asphalt roof to age earlier than expected.
  1. Quality – Everyone knows that if you install low-quality shingles on your roof, they can fail much faster compared to high-quality shingles. This is because quality can vary widely amongst manufacturers, resulting in some asphalt shingle roofs aging faster compared to others. As such, be sure to consult a roofing contractor to help you pick the best shingle product for your home.
  1. Roof Color – Surprisingly enough, roof colors can also affect how well the asphalt roof ages. According to roofers, darker colors absorb more heat, shortening the lifespan of the shingles in the process. Lighter colored asphalt shingles, on the other hand, can last longer since they can reflect heat compared to darker colored roofs.
  1. Thermal Cycling – Depending on the climate of your area, your asphalt roof can age much faster. This is because climates with large swings in the daily temperature cause greater amounts of expansion and contraction, increasing the roof’s rate of deterioration and shortening its overall lifespan as a result.

Planning to install an asphalt roof in your home? Look no further than Century Roofing and Siding Ltd., the leading experts to turn to when it comes to roof repair and replacement services. Give us a call at (613) 738-1774 or fill out our contact form to get in touch with us and get a free estimate today! We serve homeowners in Nepean, ON, and other nearby areas.