OPENING SYSTEMS – GV540000 HS HIDE SASH
The GV54000 HS is an innovative high insulated aluminum system with minimal frame and concealed sash. The revolutionary characteristics of the system is minimal face width of the system that is only 45 millimeters. For the type of windows of two parts the mid rail has face width also 45 millimeters that is world record!
- The Uw of the window is 0,72 W/m2K calculated with triple glass panel with Ug 0,6 W/m2K
- The tilt turn hardware of the system are from stainless steel and aluminium. The hinges of the system are concealed and the sash can open 180 degrees.
- The system supports all the function of the GV Smart motion system