When your area gets hit with soaring temperatures, your roof can suffer. Roofing materials have been designed to withstand the elements. However, continuous exposure to intense heat can cause significant wear and tear over time. Understanding how heat affects your roof can help you protect your home and make informed decisions about maintenance and repairs.

Material Breakdown
Under extreme heat, roofing materials can break down faster than in milder climates. For example, oils in asphalt shingles can evaporate when exposed to prolonged high temperatures. As a result, shingles may become brittle and start to crack or curl. These cracks affect your roof’s appearance and compromise its ability to protect your home from the elements.

The roof’s surface can reach temperatures as high as 160°F, depending on the material and the sun’s intensity. Over time, structural damage happens due to the constant heating and cooling cycle that causes materials to expand and contract.

Increased Wear on Sealants and Flashing
Extreme heat affects sealants and flashing around vents and chimneys, which is crucial for keeping water out. They can dry out and crack since they are prone to intense temperatures. This issue then leads to leaks. Getting a tiny crack will allow water to damage your home bit by bit. Scheduling regular inspections will help you avoid unnecessary expenses and keep your roof in top condition.

Higher Energy Costs
When your roof is subjected to extreme heat, it can transfer heat into your home. This makes your air conditioning work harder to maintain a comfortable temperature, putting additional strain on your cooling system and increasing energy bills. Reduce heat absorption with light-colored or reflective materials and save yourself from expensive cooling costs.

UV Damage
The sun’s ultraviolet rays can weaken roofing materials, causing them to degrade faster. Prolonged exposure to UV rays can fade the color of your roof and cause it to lose its protective properties. This damage is more severe in areas that experience high levels of sunlight throughout the year.

Taking proactive steps, such as regular roof inspections and considering heat-resistant materials, can help minimize the effects of intense heat and extend the life of your roof. For more information about roofing materials and how to maintain them, contact us today at Eco Roofing Solutions, LLC. Our expert roofers can help you decide whether you need repairs or a new roof.