Insulated glass features two panes separated by an inert gas. Also known as double-pane, this glass prevents heat transfer, improves energy efficiency, and helps home and business owners save money. If you’re exploring window replacement options for your house or storefront, discover whether insulated glass could be the right option for you below.

How Does Insulated Glass Work?

While traditional windows only have two surfaces (the interior and exterior side), double-pane windows have four. In between the panes is air or a noble gas, such as argon. The gas fill, combined with the increased surface space, creates a powerful thermal barrier to stop heat transfer. This leads to much greater efficiency compared to traditional, single-pane windows. Performance levels vary based on the thickness of the glass, the insulating space, and the filler gas used.

Which Windows Benefit Most From It?

Double-pane glass is versatile enough to be considered for any type of window replacement or installation. It can be applied to skylights, picture windows, casement windows, double-hung windows, and any other window style where efficiency is needed to prevent heat loss. This is especially beneficial for homes and businesses in climates with extreme temperatures, such as the Northeast where winters can be bitter and summers bring scorching heat.

Because the glass prevents heat transfer, it works to contain heat inside the building during winter months while preventing heat from getting in during the warmer season. But if you have a special area such as a greenhouse or enclosed porch, special coatings can be applied to insulated glass to reflect UV light back into homes for greater warmth. Coatings can also prevent sunlight from entering the home. While most modern dwellings have double-paned glass, individuals in older homes often consider this option for window replacement, as it can increase the resale value of the house while improving efficiency.

If you’re considering double-pane glass for your window replacement project, turn to Genesee Glass & Mirror in Rochester, NY. These glass experts have been serving Monroe County for more than four decades and specialize in all glass services, from windshield chips to window installations. Learn more about their insulated glass options by visiting their website or call (585) 621-3580 to speak with an associate.