Low-E glass

Low-E (low-emissivity) glass is a special type of window glass coated with a thin, transparent layer that reflects heat. In colder weather, it helps retain warmth inside by reflecting indoor heat back into the room, reducing heating costs. In warmer weather, it minimizes heat from sunlight entering the building, keeping the interior cooler. This coating also blocks some ultraviolet rays, protecting furnishings from fading. Low-E glass enhances energy efficiency and comfort without sacrificing natural light, making it a smart choice for both residential and commercial buildings looking to save on energy and improve indoor climate control.