While it’s true that roofs are pretty cool, not all roofs are actually cool roofs. Confusing, we know. In this context, cool roofs refer to the roof’s temperature, not the roof’s social status.
In this post, we’ll cover everything roofers need to know about cool roofing systems, their materials, and why homeowners may want one.
What Is Cool Roofing?
Cool roofs reflect more sunlight than typical roofs. Thanks to their high solar-reflectance material, cool roofs help keep structures naturally colder in the summer.
What’s the Difference Between Cool Roofs and Conventional Roofs?
According to the U.S. Department of Energy, most conventional roofs can reach temperatures as high as 150°F on a hot summer day. That’s significantly hotter than the hottest temperature ever recorded on Earth, which was 134°F!
On a hot summer day, a cool roof would only reach an average maximum temperature of about 90–95°F. A conventional roof can be 50°F hotter than the outside temperature, whereas cool roofs are typically only 5–10°F warmer.
Benefits of Cool Roofs
The roofing industry can have a big impact on the environment, both positive and negative. One way the roofing industry can be more environmentally conscious is through cool roofing systems.
Cool roofs are an environmentally friendly alternative to traditional roofs.
Cool roofs can help bring down the overall temperatures of larger areas. Highly developed cities with dark pavement and buildings tend to be 1–2°F hotter than neighboring areas.
That’s because the pavement and buildings absorb heat and keep the area hotter for longer. If more buildings had cool roofs, it could help stabilize the temperature outside.
Why Would Homeowners Want to Install a Cool Roof for Their Home?
Let’s explore some additional benefits of cool roofs.
- Keep building temperature comfortable: Cool roofs help regulate home temperatures by absorbing less heat from the sun.
- Save energy: Since cool roofs don’t generate as much heat, they can save energy that would otherwise be spent trying to cool the home through air conditioning.
- Cost-savings: Homes that use less air conditioning can save money in the long run.
- Extend roof life: Hot roof temperatures may lead to a shorter roof lifespan. Cooler roof temperatures can help extend the roof’s longevity.
Cool roofs offer several benefits. Depending on where you live, homeowners may not have a choice to opt for energy-efficient roofs. Some areas in California have energy-efficient roofing codes that require citizens to meet certain cool roof standards.
Cool Roofing Materials
Roofers must use the right materials to ensure cool roofs serve their function. Solar-reflective shingles reflect more sunlight and absorb less heat than typical shingles. They come in various colors and styles, ensuring homeowners aren’t limited in their choices.
Popular cool roofing materials include:
- Tiles like terracotta and slate
- Green or living roofs
- White and light-colored roofing materials
- Concrete
- Synthetic rubber, such as EPDM
- Metal panels
Innovative Roofing Solutions for Long-Term Sustainability
Advancements in the roofing industry have led to the development of innovative solutions like cool roofs. Offering cool roofing system installation can help you reach more customers.
Cool roofs not only benefit homeowners but also help your company promote energy-efficient roofing practices. So, how can roofing professionals align with this sustainability trend and ensure they build a business that will last as long as a cool roof? Enter roofing software.
Roofing software can help you improve quotes, manage projects, stay organized, and improve your sales process.
Embrace the future of roofing with cool roofs and innovative software to make every project a success. Start a free 14-day trial with JobNimbus and see how roofing software can elevate your business today.
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