What Is Windows Loe

LoE is a thin, nearly colorless metallic coating that allows most natural light to enter freely through the window but absorbs a significant portion of short-wave heat energy. … In winter, internal long-wave heat energy is reflected back inside, keeping your home warm and lowering heating costs.

Is Low-E glass worth the money?

Absolutely! Low-e glass options are definitely worth the investment. For just a few more dollars than standard glass, you get the energy savings and protection from low-e glass. And that little extra cost can pay for itself with the money you’ll save on utility bills!

What is window Low-E coating?

Low-E coatings have been developed to minimize the amount of ultraviolet and infrared light that can pass through glass without compromising the amount of visible light that is transmitted. When heat or light energy is absorbed by glass, it is either shifted away by moving air or re-radiated by the glass surface.