4 Benefits of Silicone Coatings for Commercial Roofing

​Silicone roof coatings have emerged as one of the most effective solutions for enhancing the durability, energy efficiency, and overall performance of commercial roofs.

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1. Silicone Coating
Superior Durability & Longevity

​A silicone roof coating can extend the lifespan of a commercial roofing system by 10-20 years or more with minimal maintenance. When properly applied, silicone coatings form a seamless, waterproof membrane that protects the underlying roof materials from environmental damage. Silicone’s ability to resist degradation from UV rays, standing water, and extreme temperature fluctuations makes it an ideal solution for commercial roofs, particularly flat or low-slope roofs that are prone to ponding water.

Silicone coatings stand out from other materials, such as acrylic  or polyurethane coatings, which often degrade faster under UV exposure and may need to be re-applied after 5-10 years.

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2. Silicone Coating
Waterproofing & Water Resistance

One of the standout benefits of silicone roof coatings is their ability to withstand ponding water, a common issue for flat roofs. Unlike acrylic coatings, which can break down when exposed to standing water, silicone remains fully waterproof and does not soften or degrade over time. This makes silicone coatings particularly advantageous for commercial buildings in areas with frequent rain - like here in Florida - or snowmelt.

There's a silicone coating product we love called Everseal made by Everest Systems. It is specifically designed to withstand continuous water exposure and provide a resilient and impermeable barrier against leaks and moisture infiltration for metal, single-ply membranes, and built-up roofing (BUR).

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3. Silicone Coating
Energy Efficiency & Reflectivity

Silicone coatings reflect a significant amount of UV and infrared radiation, reducing the amount of heat absorbed by the building and lowering the demand on HVAC systems. According to the Cool Roof Rating Council (CRRC), roofs with reflective coatings can decrease cooling energy use by up to 15-30% in some cases, which translates into substantial savings for commercial property owners.

Silicone's high reflectivity properties reduce energy consumption, which in turn lowers the carbon footprint of commercial buildings. And as mentioned previously, silicone coatings help extend the life of existing roofs, reducing the need for roof tear-offs and disposal in landfills. Since they can be reapplied at the end of their service life, silicone coatings contribute to a more sustainable roofing system overall.

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4. Silicone Coating
Cost-Effectiveness & Low Maintenance

Compared to roof replacement, applying a silicone coating is a far more cost-effective solution for extending the life of an existing roof. A full roof replacement involves tearing off the existing membrane, which can be expensive and time-consuming. By contrast, silicone coatings can be applied directly to the existing roof surface, saving both labor and material costs.

Silicone roof coatings also require minimal maintenance once installed. Because they resist dirt pickup and maintain their flexibility over time, they do not require frequent cleaning or repairs. This is particularly true of Everest Systems’ silicone products, which are designed to resist the buildup of mold, mildew, and dirt.

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CG Roofing is a commercial roofing company in Jacksonville, Florida. We utilize Everest Systems silicone coating products for every type of commercial roofing system.