Vertical sliding windows
excellent insulation performance. They are fully weather-stripped and
all component profiles incorporate a thermal barrier. Each sash can be
tilted inwards for glass cleaning. Sashes can also be removed for glass
replacement if necessary.
- Double glazed sash units are available in 20mm and 24mm.
natural ventilation from convection currents.
- Virtually maintenance free
- Tilt restrictor for safety
- Security feature – sashes cannot be removed from outside.