RES-LOK Concealed Restrictor
The unique Res-Lock Tilt and Turn Concealed Restrictor has been designed to provide safety for all major types of PVCu, Aluminium and Timber Tilt and Turn windows. Automatically engages and locks when window closes – dedicated key release
The ultimate guard in window restriction
- Automatic locking
- Automatic engagement
- Concealed fitting
- Restricts sash to 100mm opening
- Dedicated key release
- Retro fitting option
- Suitable for all window styles: PVCu, Aluminium & Timber
- Conforms to BS EN 14351:2006 Clause 4.8
- Constructed from stainless steel and zinc alloy
- Supplied in self color
- Studs supplied separately
| Restrictors | Arm length | Left hand | Right hand |
|---|---|---|---|
| Res-Lok | 105mm | JBC327 | JBC328 |
| Res-Lok extended | 113mm | JBC234/LH | JBC234/RH |
| Res-Lok extra extended | 120mm | JBC234/120/LH | JBC234/120/RH |
| Stud plates (height) | 11.50mm | 12.50mm | 13.50mm | 14.50mm |
|---|---|---|---|---|
| Res-Lok | JBC261/11.5 | JBC261/12.5 | JBC261/13.5 | JBC261/14.5 |
| Res-Lok extended | JBC261/11.5 | JBC261/12.5 | JBC261/13.5 | JBC261/14.5 |
| Res-Lok extra extended | JBC261/11.5 | JBC261/12.5 | JBC261/13.5 | JBC261/14.5 |
Note: To ensure correct operation of the restrictor, it is important that the correct stud plate height is used to suit the cavity between the sash and the frame.
