It prevents overheating interiors on the southern side
Special window panes that can reflect the full range of solar radiation (from UV to IR). Installed on the outside of a window pane pack if you do not want to overheat a room, for example, in large glazed surfaces on the south side. This does not deteriorate the thermoinsulating properties of a composite window pane. It practically does not change the amount of light it lets in. Large glazing areas (gable walls and mezzanines on the south side) ask to be... More at KARO.