Windowdoor single UPVC-ALU Internorm KF410 1T

Whether in classic plastic white or with weather-resistant aluminium cladding, the KF 410 is always the right choice. The square design of the frame and sash is matched to the construction of the home pure design style. Thanks to the new I-tec Insulation technology, the frame is completely insulated and the thermal insulation is significantly improved. I-tec Ventilation can also be integrated into this window. This innovative ventilation system ensures sufficient fresh air and a perfect room climate 24 hours a day.