Lock + Latch Protection Kits
Fire resistant
Lorient provide bespoke lock kits which enable family groups of mortise locks to be fitted in fire resistant door leaves.
These jackets provide fire resistance of 30, 60, 90 or 120 minutes when tested with full size door assemblies and tested in accordance with BS 476-22:1987 and BS EN 1634-1:2014+A1:2018.
System specification
| Property | |
|---|---|
| Size | Lorient can supply intumescent jackets to suit a range of locks and latches, please contact us for details |
| Location | Locks within the door leaf |
| SEAL MATERIAL | Mono Ammonium Phosphate (MAP) 1mm / 2mm |
| TEST EVIDENCE | Fire: BS EN 1363-1: 2012 |
| PERFORMANCE | Can provide up to 30, 60, 90 or 120 minutes fire resistance |
| Use with | UK lock cases |
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