When summer temperatures soar, it can have a serious effect on your roof. Heat damage on roof surfaces may not be immediately obvious from the ground, but the signs become hard to ignore as the damage worsens. Warped shingles, cracking, blistering, and increased attic temperatures are all indicators of heat roof damage that could compromise the integrity of your home. In this article, we’ll explain what heat roof damage is, how to recognize it, and what you can do to protect your roof before small issues turn into expensive repairs.
What is Heat Roof Damage?
Heat roof damage is what occurs to roofing shingles when they are exposed to heat. Heat damage on roof can cause issues with shingles, tiles, or other materials, including warping or cracking.
10 Signs of Heat Damage on Roof
Heat can cause several issues with your roof. Here are 10 signs to look out for:
- Increased Attic Heat. Attics aren’t generally insulated spaces, and as a result, they tend to be very hot in the summer and very cold in the winter. If your attic has experienced a noticeable temperate increase over previous summers with similar outside temperatures, it may be a sign that your shingles are damaged.
- Blistering. If your shingles have started to form small, raised blisters, it is a sign that the heat has caused the asphalt to soften and then re-harden in an uneven way.
- Cracked or Warped Shingles. Heat can cause shingles to become brittle and break. Heat can also cause them to warp and lose their shape.
- Curling. If your shingles are curling up on the edges, it can be a sign that the heat has caused your shingles to become brittle.
- Discoloration. Discolored shingles are often a sign of heat damage as the heat can cause the shingles to change color (usually it makes them darker).
- Splitting. Heat can cause shingles to split into two or more pieces.
- Missing Granules. Granules are the rough part on the top layer of roof shingles. If your shingles are missing granules, the heat may have caused them to fall off.
- Mold and Mildew. While heat does not directly cause mold or mildew, it can create conditions that allow mold and mildew to grow on roof shingles, especially when combined with high humidity. As the shingles crack and curl under the heat, they can trap moisture, which is a primary food source for mold and mildew.
- Sagging. Heat can cause your roof to become soft and sag. If you notice your roof sagging, this is a major red flag and you should have it inspected by a professional as soon as possible.
- Leaks. Even though it typically rains less in the summer, leaks can be a sign of heat damage because heat can cause the shingles to become brittle and crack, which can allow water to seep through and cause leaks.
How to Protect Your Roof This Summer
Here is a list of measures homeowners can take to protect their roof this summer:
- Schedule an inspection. Schedule a roof inspection if you suspect there is an issue or if it has been more than 12 months since your last inspection. A professional roofing company can identify and fix small issues before they become major problems.
- Proper ventilation. Ensure your attic has proper ventilation to prevent further heat buildup and reduce the risk of thermal shock.
- Clean gutters. Keep your gutters clean and free of debris to prevent water backup and potential leaks once fall comes.
- Trim trees. Trim any overhanging branches to prevent animals from accessing your roof and making nests in your attic.
- Repair damage promptly. Address any signs of damage immediately to prevent further deterioration (and before fall weather comes).
Call a Local Roofing Company
If you are dealing with summer roof issues such as curling shingles, a professional roofing company has the expertise and tools to ensure your roof is in optimal condition. A local roofing company can offer valuable assistance to keep your roof in great shape all summer long by performing a detailed inspection, making recommendations, and handling necessary repairs. Keep in mind that summer is a great time for roof replacement due to the sunny weather!
By letting a roofing expert handle any roof issues, you can enjoy your summer with the confidence that your roof is well-protected and maintained before fall rains come. Contact a local roofing company to schedule an inspection today!
Trust Skyline Roofing & Construction for Your Roof Maintenance & Installation Needs
At Skyline Roofing & Construction our roofing professionals always strive to add value to your home or business for the long term – that includes installing quality roofing and maintaining your roofing investment. Contact us today to schedule your free consultation for a new roof, roof repair, roof maintenance, or roof cleaning services. Skyline Roofing is located in Bellingham, WA and we presently serve Whatcom, Skagit, and Island Counties.
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