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Sash & case look-alike
(RL) Inward opening
The sash and case look-alike window is a variation on the SBD approved three handle tilt & turn security window. When compared to the traditional sash and case design, NorDan’s alternative sash and case look-alike window provides:
- Higher weather performance
- Strong, secure seven point locking system
- Safe cleaning from inside
- Controlled ventilation
- Fire escape (size permitting)
- Wide range of optional extras
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- Function
- Features
- Options
- Technical / drawings
For ventilation, the two side handles can be easily opened, allowing the sash to tilt approximately 100mm. For cleaning, the sash opens into the turn position by firstly opening the side handle and then the bottom handle. The sash opens inwards (opening approximately 67o from the frame) to allow easy access to the external glass. The cleaning position can also be used for emergency escape depending on size and location. |
Ironmongery
The seven locking points ensure that the sash is tightly closed against the gasket, making the window both secure and extremely weathertight.
Restrictors
A metal restrictor stay is standard and fitted adjacent to the side handle. An alternative high density polymer child restrictor is available to order.
The sash and case look-alike window was developed for conservation areas where traditional timber appearances are maintained. As a consequence, aluminium cladding is not available.
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.
Further options
- Removable handles
- Locking handles
- Additional restrictor stays
Size restrictions
| Min width | 388 mm | | Maximum width | 2088 mm | | Minimum height | 388 mm | | Maximum height | 2188 mm | | Max width + height | 3300 mm | | Max sash weight | 80 kg |
Downloads
There are currently no technical drawings available, please contact your nearest NorDan office.
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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.
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