The fully reversible window opens without encroaching the room space. This ensures there is no interference with curtains or fitments within a room. Further benefits include:
Controlled ventilation
Fire escape (size permitting)
Wide range of optional extras
Can be adapted for remote operation
Function
Features
Options
Technical / drawings
For purge ventilation, the handle is turned and the sash is pushed outwards from the bottom until the automatic restriction device locks into place when the window has opened 75-100mm. For cleaning purposes, the restrictor is released and the sash pivoted on the hinge until the restrictor re-engages just before the sash is fully reversed. This enables safe cleaning of the external glass face to be carried out. The restrictor is released to return the sash to its original position where it is securely closed using the handle.
Ironmongery NorDan fully reversible windows are fitted with the Spilka Classic hinge which ensures smooth operation and minimum maintenance. In wider sashes, two locking points are supplied to operate the espagnolettes to ensure secure closure.
Restrictors All NorDan fully reversible windows have restrictors fitted as standard to one of the hinges. This device engages automatically and is released by pushing it upwards to enable the sash to be reversed for cleaning. There is a secondary locking slot into which the espagnolettes can be locked to provide a very small gap between sash and frame for ‘night ventilation’. This does not constitute a secure fixing and use should be made of the trickle ventilator to prevent the risk of break-ins.
Aluminium cladding is optionally available for the fully reversible window. Powder coating available from the classic RAL colour range. Aluminium cladding increases the life-span of the window and also greatly reduces maintenance costs.
Trickle vent The adjustable trickle vent is positioned at the head of the frame to ensure good air circulation within the room. Being independent of the sash, it can operate even when the window is securely closed. NorDan’s integral ventilation system means there is no unsightly external vent hood.
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NorDan's new NTech 1.2 range offers the natural beauty and warmth of wood with the optional advantage of aluminium cladding which greatly reduces maintenance. Standard whole product U-values from as low as 1.2 W/m2K.
