Fire Brigade FB2 Mortice Locks - 2 Pack - Grey
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B&QB&Q - 2 Pack Fire Brigade Fb2 Mortice Locks For Enhanced Security
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Product Information
Full details
The Fire Brigade FB2 Mortice Locks are designed for facility managers, property owners, and maintenance personnel who require reliable, standardized access to service risers, utility cupboards, and apartment block service points. The primary benefit of these 1-lever deadlocks is their universal FB2 key compatibility, which ensures emergency services and maintenance staff can access utility areas without damaging doors. A key caveat to note is that these locks are specialized for service access rather than high-security residential entry, and they must be installed with compatible intumescent materials to maintain fire safety compliance.
All features
| Colour | Grey |
|---|---|
| Model Part Number | hf02001x2 |
| Brand | Loops |
Extended Product Information
FAQs
Are these locks suitable for main entrance doors?
No, these are designed for service risers and utility cupboards, not as primary security for residential front doors.
Do these come with the keys included?
The locks are compatible with standard FB2 keys, which are generally held by fire services or maintenance departments.
What is the importance of the intumescent pack?
The intumescent pack expands during a fire to seal the gaps around the lock, preventing fire and smoke from spreading through the door.
Can I replace an old mortice lock with these?
Yes, provided the dimensions of the mortice cutout match the size requirements of the FB2 unit.
Are these weather-resistant?
These are intended for internal use; if used externally, they may be prone to corrosion.
Troubleshooting
Key does not turn smoothly in the lock
Check if the lock is misaligned with the keep or frame; apply a small amount of dry graphite powder into the keyhole.
The lock feels loose in the door
Ensure the fixing screws on the faceplate are tightened securely and that the mortice pocket is not over-sized.
Pros and Cons
Pros
- Ensures emergency services have quick access to service risers
- Prevents door damage by using standard FB key profiles
- Includes two locks in one package for better value
- Simple 1-lever design is easy to maintain and operate
Cons
- Not intended for primary residential security doors
- Requires professional installation for fire safety compliance
- Intumescent packs must be purchased separately to meet fire ratings
Setup, Compatibility & Care
For proper installation, ensure the mortice pocket is sized according to the provided lock dimensions. Because these are fire-rated components, they must be installed using the recommended GRA 20 and GRA 20.2 intumescent packs; failing to use these will compromise the fire integrity of the door assembly. Maintenance is minimal: simply keep the internal lever free of debris and lightly lubricate the mechanism annually with a dry graphite lubricant to prevent sticking. Do not use oil-based sprays, as these can attract dust and gum up the 1-lever mechanism.