What Is Low-E Glass?

Nov 9, 2023 | Windows

Home » What Is Low-E Glass?

In the market for new windows for your home? If so, there’s a lot to know. You need to choose the right style for the home’s design, for instance. You need to opt for the right frame material, too. You’ll also need to make an informed choice when it comes to window glass, and that means running the gamut of new coatings and styles on the market. One option you might not know about is low-E glass. What is it and is it something you need for your home?

What Does Low-E Mean?

Low-E means “low emissivity”. It’s a reference to the window’s energy efficiency. Low-E glass is much more energy efficient than other types and can help keep your home more comfortable while reducing your energy use at the same time. That’s a win for you and the planet.

How Does Low-E Glass Work?

Low-E glass is created by applying a microscopic, transparent coating of metallic oxides to the glass. This reduces the amount of infrared and UV light that penetrates the glass, thereby cutting the amount of heat allowed into the space.

Interestingly, the low-E coating doesn’t affect visible light. That means you’ll still have plenty of illumination from the sun, without the damage from UV and heat of infrared.

The Benefits of Low-E Glass

Low-E glass offers a wide range of important benefits. For instance, it helps make windows (and doors) more energy efficient, keeping your home more comfortable. That means you need to run the air conditioner less often, reducing your energy demand and the need for energy production (offsetting carbon and pollution). It’s also an effective choice for homes in a wide range of geographic areas, making it one of the most versatile solutions out there.

Finally, you’ll discover that it’s not just about keeping your home cooler during the summer. Low-E glass allows fewer UV rays into the home. Those rays are responsible for bleaching fabrics and dry rotting material. Windows made with low-E glass will help your curtains/drapes, carpets, and furniture last longer, saving you a lot of money over the years.

Is Low-E Glass Right for You?

Low-E glass is a smart investment for anyone considering replacement windows. If you’re thinking about replacing your home’s windows, make sure the new ones come with low-E glass. You should also ensure that they’re at least double-paned (triple-paned in areas where it gets very cold) and that they come with a strong warranty. Contact Rusco Windows and Doors to learn more!

Contact Rusco Windows & Doors to Learn More

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