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Multi-sash
(FN) Inward opening
NorDan multi-sash windows offer the opportunity to have two or more opening sashes contained within the one frame without the need for on-site coupling, resulting in thinner transoms and mullions. It is not possible to mix inward or outward opening sashes within the one frame. |
- Function
- Features
- Options
- Technical / drawings
Window operations will depend on which opening window type is used in your chosen configuration. |
The multi-sash window provides additional features depending on your project requirements, making further options available within the one frame.
Optional aluminium cladding
Aluminium cladding is optionally available for the combination 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.
Optional 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.
Further options
Options are specific for the individual window opening types.
Size restrictions
| Min width | 388 mm | | Maximum width | 2988 mm | | Minimum height | 388 mm | | Maximum height | 2988 mm | | Max width + height | 5000 mm | | Max sash weight | 80 kg |
Note: Limits to sash sizes depend on the product type. Downloads
| Language |
File name |
File size |
File type |
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| English |
NTech1.2_FN.pdf |
123KB |
PDF |
Download |
| English |
NTech1.2_FN.dxf |
4432KB |
DXF |
Download |
| English |
NTech1.2_FN.dwg |
1145KB |
DWG |
Download |
Please note that because of varying file sizes, download times may vary.
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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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