Protecting Your Roof: How Heat and Sunlight Can Damage Shingles and Why Owens Corning is the Best Choice

Man Shingling a Roof with Owens Corning Shingles
July 28, 2023

The Impact of Heat on Roof Shingles

Roof shingles are designed to withstand various weather conditions, but they are not impervious to the damaging effects of heat. Excessive heat can cause shingles to age and deteriorate faster than expected. Here are some ways in which heat affects roof shingles:

  1. Thermal Expansion and Contraction: As the sun’s heat beats down on the roof, shingles expand, and as they cool down during the night, they contract. This constant expansion and contraction put stress on the shingles, leading to cracks, splitting, and warping over time.
  2. Asphalt Shingle Softening: In hotter climates, asphalt shingles can soften and become more susceptible to damage. This can lead to a loss of granules on the shingles’ surface, exposing them to harmful UV rays and further deterioration.
  3. Accelerated Aging: High temperatures accelerate the aging process of roof shingles, causing them to lose their protective properties and reducing their lifespan.

The Effects of Sunlight on Roof Shingles

Sunlight, especially in regions with intense solar radiation, poses significant challenges to roof shingles. Ultraviolet (UV) rays from the sun cause photodegradation, which breaks down the shingles’ materials and leads to the following issues:

  1. Color Fading: UV rays can cause roof shingles to fade, making your roof look old and worn out before its time.
  2. Granule Loss: Shingles are covered with protective granules that shield them from UV rays. Over time, these granules can be worn away, exposing the shingle to further damage.
  3. Cracking and Brittle Shingles: Sunlight can cause shingles to become brittle and prone to cracking, which compromises their ability to protect your home effectively.

Why Owens Corning is the Best Shingle to Use

When it comes to choosing the right roofing material to withstand the challenges posed by heat and sunlight, Owens Corning stands out as an industry leader for several compelling reasons:

  1. Advanced Technology: Owens Corning invests heavily in research and development, ensuring that their shingles are equipped with cutting-edge technology to resist heat and UV damage. They have developed proprietary solutions that enhance the durability and performance of their shingles.
  2. TruDefinition® Duration® Shingles: Owens Corning’s TruDefinition® Duration® shingles are designed with patented SureNail® Technology, which provides excellent grip and resistance against wind uplift. Additionally, they are manufactured with StreakGuard™ Algae Resistance Protection, preserving the shingles’ appearance and preventing discoloration over time.
  3. Energy Efficiency: Owens Corning offers a range of ENERGY STAR® rated shingles that help reflect solar heat, reducing the strain on your home’s cooling system and potentially lowering your energy bills.
  4. Trusted Reputation: Owens Corning has been a trusted name in the roofing industry for over 80 years, with a solid track record of producing high-quality and reliable roofing products.
  5. Warranty: Owens Corning provides strong warranty coverage for their shingles, giving homeowners peace of mind that their investment is protected.

Your roof is the first line of defense against the elements, and prolonged exposure to heat and sunlight can cause significant damage to shingles. Owens Corning’s commitment to innovation, durability, and performance makes it the best shingle choice for homeowners looking to protect their roofs and preserve the beauty and integrity of their homes. When you invest in Owens Corning shingles, you can be confident that your roof will remain strong and resilient for years to come.

To get a free roof inspection, contact Jasmor Properties today at (603) 961-0335.