Reflective coatings are light-colored (typically white or light gray) finishes applied to existing commercial roofs. The coating creates a seamless, UV-resistant barrier that reflects sunlight instead of absorbing it.



The result? A cooler roof surface, reduced indoor temperatures, and less demand on your cooling system, especially during peak summer heat.

On a hot day, traditional dark roofing materials can reach temperatures of 150–180°F. In contrast, a reflective roof coating typically keeps roof surface temperatures 30–50 degrees cooler. That cooler roof surface helps keep the interior of the building more stable, reducing the load on air conditioning systems.

According to the U.S. Department of Energy, cool roofs can:

• Reduce air conditioning use by up to 20–30%
• Improve comfort in non-air-conditioned spaces
• Lower urban heat island effect in densely developed areas
  

Lower Cooling Costs

By reflecting more sunlight and absorbing less heat, reflective coatings reduce the amount of energy needed to maintain indoor comfort.

Extend Roof Life

Heat causes roofing materials to expand and contract, leading to faster wear. Reflective coatings help reduce thermal stress.

Improved Interior Comfort

Buildings with large open areas like warehouses, gyms, or retail spaces can feel noticeably cooler, even without major HVAC upgrades.

Supports Sustainability Goals

Energy-efficient buildings lower greenhouse gas emissions and can help companies qualify for sustainability certifications or incentives.

At Essential Exteriors, we use a silicone-based coating that offers superior reflectivity and long-term UV resistance. It performs in extreme temperatures and holds up against ponding water and harsh weather conditions common in Pennsylvania’s climate.

Our coating is:

• UV stable and won’t degrade under sunlight
  
• Highly reflective to reduce solar heat gain
  
• Designed to withstand temperatures from –80°F to 250°F
  
• Backed by 10–20 year manufacturer warranties

While every building is different, many of our clients see a noticeable drop in utility bills after installing a reflective coating. Combined with the longer roof life and minimal maintenance, the cost savings often outweigh the upfront investment within just a few years.



And because roof coatings may qualify as a maintenance expense, your business might benefit from immediate tax deductions, improving the overall ROI.

If you’re looking to reduce energy bills, improve building performance, and protect your commercial roof, a reflective coating is a smart move.



Essential Exteriors serves commercial property owners throughout Montgomery, Bucks, Chester, Delaware, and Philadelphia counties with expert coating systems that deliver real results.