In winter, the film prevents heat loss through your windows. In summer, it prevents heat from entering your home through your windows. The 4 seasons film becomes the best solution to insulate a house or a commercial premises from cold and heat. The room temperature is more comfortable and the energy savings are considerable.

How does insulating film work?

In winter, the thermal insulation film keeps the heat in and the cold out. You will notice an increase in the temperature of your room. In the summer, it reflects the sun's rays and thus keeps the room temperature pleasant.