Glass itself is not a good insulator, which is why windows are usually the weakest link in the thermal insulation of a building. Heat loss preventing films act as a thermal mirror, increasing the surface temperature of the interior part of the glass pane and thus improving thermal comfort for you, your employees and your customers.
By reflecting heat radiation from radiators back into the interior, heat insulation films increase the efficiency of your heating system. The heat that would otherwise escape through the glass surfaces remains inside, meaning you use less energy to maintain a comfortable interior temperature. This, of course, translates into lower costs of heating.
The heat insulation film is completely clear and almost imperceptible on window panes — it will not change the lighting conditions or the overall appearance of your interior. This makes it possible to install it even in listed buildings. In addition, it also blocks the vast majority of UV radiation, thus protecting your interior furnishings from fading.
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