walchwindow04 - Top-hung window | SKF
Insulated against heat and noise like few others
Maximum weight: 120 kg
Opening angle: 20º to 90º
The recommended fitting sizes are based on the optimum casement kinematics. Fittings with higher maximum weight can also be used for special requirements.
It is not absolutely essential to be able to reverse a window casement in all applications. For basic applications, top-hung fittings are used. The slim frame geometry and the design of the window casement are exactly the same as with the reversible window, both from the inside and from the outside. Another advantage - particularly for sound insulating glazing - is the increased maximum weight of up to 120 kg (maximum opening angle 20º).
| Fitting | Maximum weight | Max. opening angle | Fitting, external block size |
| 10" | 50 kg | 75º | from 400 mm to 500 mm |
| 16" | 63 kg | 87º | from 457 mm to 1120 mm |
| 22" | 75 kg | 90º | from 610 mm to 1320 mm |
| 26" | 120 kg | 20º | from 1270 mm to 1600 mm |