Does polycarbonate transmit a lot of heat? Is the temperature in the winter garden or in the hall inappropriate? Skyfol XT SPC is the solution! It is specially designed for use with polycarbonate glazings with an air-permeable adhesive, and can be easily removed within the warranty period. It can filter up to 90% of irradiated energy, helping to make cooling more efficient and to reduce operating costs. Skyfol XT SPC was developed for skylights, but it can also be installed on other polycarbonate and plexiglass surfaces.
The high difference in the performance of interior and exterior window films is due to the fact that interior films pass on the absorbed heat towards the inside, while exterior films do so towards the outside. Exterior films are exposed to natural impacts, therefore they have shorter durability compared to interior films. It is also important to know that there are certain requirements for installing an exterior film: they can only be installed if the temperature is at least +10 degrees Celsius (even at night) and when there is no strong wind and / or rain. However, the performance of the exterior film will compensate you for everything.


















