Izotec windows are regularly inspected and certified by the most important European institute in the field: IFT – the Institute for Window Engineering of Rosenheim, Germany.
The standard equipment of the Izotec windows is made with activPilot hardware manufactured by Winkhaus and certified by IFT. This enhances home security through burglar-resistant steel parts. The 4-stage micro-ventilation and the wrong counter-actuation are also in the Izotec windows standard. Optionally hardware can be selected up to the RC2 safety class, with parallel opening (perimeter – 3D) or concealed hinges, for a great design.
Watch the presentation video for the Winkhaus perimeter window here.