The one handled tilt & turn window is a variation on the three handled tilt & turn security window.
Strong secure multi-point locking system
Safe cleaning from inside
Controlled ventilation
Fire escape (size permitting)
Wide range of optional extras
Function
Features
Options
Technical / drawings
For simple everyday ventilation, the single handle is turned 90o to tilt the sash inwards. For cleaning, the handle is turned 180o. To turn the window inwards to the cleaning position, the handle is moved upwards to 180o. The sash then opens to 90o permitting safe cleaning of the external glass from within the building. In this position, the window also acts as an emergency escape, depending on size and location.
Ironmongery The single handle operates gearing which is set into the sash, and is available in satin aluminium or white powder-coated finish. An optional child safety escutcheon device is also available for use with non-locking handles, which holds the sash securely in the tilt position.
Restrictors A high density polymer restrictor is fitted as standard to give four options for restricting the opening of the window in the ventilation position.
Optional aluminium cladding Aluminium cladding is optionally available for the one handled tilt and turn window. Powder coating available from the classic RAL colour range. Aluminium cladding increases the lifespan of the window and also greatly reduces maintenance costs.
Trickle vent The optional 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.
