The Design and Benefits of Tempered Glass
In addition to the multiple panes of glass, insulated window units also feature low-emissivity (low-E) coatings on the glass surfaces. These coatings help to reflect heat back into the room, further reducing heat transfer through the windows. Low-E coatings also help to block harmful ultraviolet (UV) rays, which can fade furniture and flooring over time.
In addition to the multiple panes of glass, insulated window units also feature low-emissivity (low-E) coatings on the glass surfaces. These coatings help to reflect heat back into the room, further reducing heat transfer through the windows. Low-E coatings also help to block harmful ultraviolet (UV) rays, which can fade furniture and flooring over time.