Have you by any chance heard about Low-e glass? Maybe you’ve been planning to use them in your building. There is nothing wrong with that if the numerous benefits it offers are anything to go with. Low Emittance, or Low E, is a razor-thin, colorless, non-toxic coating applied to window glass to improve energy efficiency.

The good thing about leveraging these types of windows is that they are entirely safe and are becoming the standard for energy efficiency in the modern home. You might already be wondering how this is even possible in the first place.

Well, low-e glass windows have the potential to reduce energy costs significantly. Low-E applied to windows help block infrared light from penetrating from the outside. Moreover, Low E helps keep in your heating/cooling energy. What we are trying to imply is that they are much more energy-efficient, helping you save on heating and cooling costs and costs associated with running your heating/cooling systems.

It doesn’t end with that since low-e glass windows reduce destructive UV rays. UV light waves are those that over time will fade color on fabrics and you probably have felt them at the beach. Blocking UV rays save your carpets, furniture, drapes, and floors from fading and sun damage.

Keep in mind low-e glass windows don’t block all-natural light. Of course, they will reduce visible light slightly, compared to a clear glass pane. But plenty of natural light will brighten your room. Because if it didn’t, you might as well just make that window a wall.

Always remember that not all low-e glass windows are the same.  Combining low-e with multiple panes of glass and gas fills such as Argon has the potential to increase energy efficiency even more. Other notable features likes weather stripping and frame ad sash construction have an effect. And ensure you cater your window decisions around your climate zone.

It is also vital that you receive tons of natural light, and that’s why you should ask about a window’s visible transmittance (VT) rating. This rating must be readily available for any window you’re considering.

The above are merely some of the things you need to know about low-e glass windows. Be sure to factor in the pros and cons of these windows to help answer questions you might have. It is then that you can make an informed purchase.