INTERNORM Italia HV 450 Aluminium and wood window with built-in blinds

The completely flush transition from frame and sash as well as the integrated sun protection between the panes combines HV 450 to one unit.‎ Blinds, Venetian Blinds or Duette ® blinds are protected from dirt through integrated installation.‎ Enjoy quadruple protection in one window.‎ The I-tec shading works completely energy self-sufficiently and offers many more useful functions.‎ Convenient operation via I-tec Smart Window is also available.‎ Further info from manufacturer on HV 450 INTERNORM Italia