Energy Efficient Glass Options
Choosing the right glass for your windows and doors can make a big difference in how your home feels—season to season, room to room. No matter what you want your glass to do, our energy efficient glass options are designed to meet your needs without overcomplicating the decision.
Every one of our Comfort Glass Series—ComfortGain 180, ComfortPlus 270, and ComfortMax 366—is available in both Dual Pane and Triple Pane options, so you can choose the right balance of insulation and performance for your space.
- Dual Pane: Two layers of glass with a sealed airspace in between. A solid choice for energy efficiency in most climates.
- Triple Pane: Three layers of glass for added insulation, reduced noise, and enhanced comfort.
Comfort Glass Series
ComfortGain 180 – More Sun, More Warmth
ComfortGain 180 provides passive solar control by allowing a high percentage of the sun’s natural heat to enter your home, warming it naturally. It also helps retain heat by reflecting furnace warmth back inside, improving overall energy efficiency.
ComfortPlus 270 – Balance of Warmth & Protection
ComfortPlus 270 offers balanced solar heat gain, natural light, and UV protection. It welcomes plenty of daylight while blocking out excess solar heat, helping your home stay comfortable in all seasons. It also reduces fading of furniture and flooring by filtering out harmful UV rays.
ComfortMax 366 – Maximum Protection, Maintained Clarity
ComfortMax 366 is our most advanced glass series, offering maximum solar heat protection and UV shielding to keep your home comfortable year-round. It reduces fading of interiors by blocking up to 99% of harmful UV rays, and unlike some coatings that give the glass a tinted or reflective look, ComfortMax 366 maintains a neutral appearance.
System V (Low-E i89) – Boosting Insulation Performance
System V is an optional interior surface coating that enhances the insulating value (U-value) of any of our glass series (ComfortGain 180, ComfortPlus 270, and ComfortMax 366). It reduces interior heat loss, minimizes interior condensation in winter, and improves thermal efficiency. It’s the perfect add-on for the colder climates where insulation is key.