At Certified Houston Roofer, we deliver advanced cool metal roofing solutions tailored for Houston’s harsh heat and demanding climate. Our cool metal roofing products are engineered to reflect the sun’s energy, lower roof surface temperature, and help reduce energy consumption. Whether for new construction, residential upgrades, or commercial buildings, our roofing systems are designed to meet cool roof requirements and offer measurable energy savings.
Cool roofs are designed with coatings that have high solar reflectance and thermal emittance. These two properties allow the roof to reflect a larger portion of solar energy and emit heat absorbed from the sunlight. This reduces surface temperature, heat gain, and ultimately lowers indoor comfort challenges and air conditioning costs.
A cool metal roof is one of the most effective systems available. Unlike asphalt shingles, tile, or slate, metal roofing panels are engineered to resist degradation and offer superior performance over time. When installed properly, these roofs help mitigate urban heat islands, support energy conservation, and meet LEED and green building council criteria.
To understand how much energy a cool roof saves, you must consider three key terms:
The Cool Roof Rating Council and institutions like Lawrence Berkeley National Laboratory define and test roofing systems to provide SRI values that help building owners, architects, and property owners select appropriate materials. Minimum SRI requirements vary based on roof types, slope, and climate zones.
Cool metal roofing can lower roof surface temperatures by up to 50°F compared to traditional roofing materials. This results in a cooler underlying structure and more stable indoor comfort.
With high solar reflectance index SRI and thermal emittance values, these systems are the best choice for sustainability and reducing power plant emissions. They contribute to energy conservation and reduce atmosphere-harming air pollutants.
Metal roofs are durable, resistant to mold, rot, and corrosion. With proper paint finishes and Sherwin Williams coatings, they maintain high performance and reflectance over time.
By reflecting solar energy and lowering heat gain, cool roofs reduce energy bills, peak energy consumption, and air conditioning costs—especially in dense urban areas and hot climate zones like Houston.
Whether for steep slope roofing or a low sloped roof, metal panels can be adapted for various roof types and building forms. Their design flexibility supports both residential and commercial buildings.
At Certified Houston Roofer, we rely on tested, recognized, and formulated coatings to ensure compliance with program requirements, building codes, and green building initiatives.
Our coating systems, including those by Sherwin Williams, are specifically designed for metal roof applications. These coatings are applied to improve solar reflectance, thermal emittance, and resist degradation from UV and weather exposure.
Cool coil coatings are painted or attached during manufacturing and maintain high reflective values even with darker colors. They’re measured in decimal format and reported with standard label ratings to help consumers make informed choices.
This system is ideal for:
At Certified Houston Roofer, we help homeowners, developers, and architects navigate the options available for roofing products. We provide:
Cool metal roofing is engineered with specialized coatings that offer high solar reflectance and thermal emittance, allowing it to reflect more of the sun’s energy and emit heat more effectively than traditional options like asphalt shingles or tile. This significantly lowers roof surface temperature, reduces air conditioning costs, and extends the lifespan of your roof compared to traditional roofing materials.
By reflecting solar energy and emitting absorbed infrared radiation, a cool metal roof reduces heat gain, keeping the underlying structure cooler. This results in less reliance on cooling systems, directly lowering energy consumption, air conditioning costs, and power plant emissions. Over time, the energy savings can be substantial, especially in hot climates like Houston.
Yes. Cool metal roofing systems meet criteria set by the Cool Roof Rating Council, green building council, and LEED certification programs. Their high solar reflectance index (SRI) and thermal emittance values support energy conservation and help building owners achieve sustainability goals, particularly in urban areas impacted by the urban heat island effect.
High-quality cool coatings, such as those from Sherwin Williams, are tested and formulated to resist degradation from UV exposure and weathering. When properly applied, these coatings maintain their reflectance and thermal emittance for decades, especially when paired with professional installation and regular maintenance.
Absolutely. Cool metal roofing is versatile and ideal for both steep slope roofing and low sloped roof applications. With a wide range of roofing products, profiles, and paint finishes, you can achieve both performance and aesthetic goals, no matter your roof’s pitch or style.
