The best roofing choice for extreme temperatures

The best roofing choice for extreme temperatures
February 28, 2025 at 6:00 a.m.

By Exterior Home Solutions.  

Learn what materials will help keep your home cool when it gets hot.

While the temperature has already dropped in many areas across the U.S., it’s never too early to start understanding the toll the warmer months have on your roof. Summer temperatures can be sweltering and because your roof is constantly exposed to extreme temperatures, it’s important to choose a roofing material that will withstand the heat and not wear down. Different roof types are capable of combating different amounts of heat, so it is essential to pick the correct roof type considering that your roof regulates temperature, keeps the house cool and helps keep your home energy efficient. Here at Exterior Home Solutions, we developed this guide of the top roofing materials for hot climates so you can be prepared when the snow stops falling and the days are warmer.  

Metal roofs: The perfect choice for extreme temperatures

Metal roofs are a popular choice for homes in hot climates due to their excellent performance under extreme temperatures. They are reflective and considered a cool roofing material, which means that they can reflect the sun's rays and keep your home cooler. Highly reflective paints and coatings can even further improve your roof's energy efficiency.

In addition to their energy efficiency, metal roofs are durable and long-lasting. They can last two to three times longer than a typical asphalt shingle roof and are fire-resistant, making them a safe choice for hot environments. While the initial investment in a metal roof is higher than an asphalt roof, the energy savings in your home combined with the potential for a higher resale value make it a worthy investment for a new construction or roof replacement.  

Slate roofs: A fireproof option for hot environments

Slate roofing is made of natural stone and is impervious to weather, sun, heat, and cold. Homeowners can expect a slate roof to last up to 150+ years, making it a worthwhile investment for homes located in states that have roofing regulations due to fire danger caused by heat and lack of rain. Slate stone offers a completely fireproof option for your roof.

While slate is a heavy material, it is available in various natural colors, providing homeowners with plenty of choices. However, the weight of slate shingle roofing tile ranges between 800 and 1,500 pounds per square (8 to 10 pounds per square foot), so you will need to have your home's structure professionally evaluated to ensure that it can safely support the new roof. Slate tiles can also be costly, ranging between $50 and $100 per square foot, but it is a cost-effective choice when you consider the entire lifespan of the roof.

Clay tile roofs: An eco-friendly and energy-efficient option

Clay tile roofs are an attractive choice for homeowners who love rustic architectural nuances and want to beat the heat. They are thermal resistant, impervious to fire, and available in rich earthy tones. Clay tiles absorb heat during the day and release it at night, keeping it out of your home. Like slate, clay is a natural product and is therefore eco-friendly and easy to recycle.

However, clay is also a heavy material, so a thorough evaluation of your home will be part of the installation process. Running at $10 to $18 per square foot, it is slightly less expensive than other options.

Rubber roofs: An affordable alternative

Rubber roofing is an affordable alternative to lavish terra cotta and sophisticated slate. Made of affordable recycled materials, a rubber roof can mimic the look of slate and cedar and help with the energy efficiency of your home, as rubber is well-known for its insulating capabilities.

Its price is comparable to asphalt at $4 to $8 per square foot, but it's more energy-efficient and can better protect your home from the heat. Upgrading to an energy-efficient roof may qualify you for a tax credit. Be sure to look into federal and local rebate programs before you decide on a cool roofing material.

Conclusion: Choose the right roofing material

Choosing the best roof for hot climate types can be overwhelming, but with the help of professional roofers, you can make an informed decision. 

Original article source: Exterior Home Solutions

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