Fire door lock replacement
Fire-door lock replacement requires more than matching a case to an existing recess.

Fire door lock replacement — preserve compatibility with the fire-door assembly, with site access, working hours and protection requirements planned, with the surrounding frame, fittings and opening condition checked.
Use the doorset identification and available hardware records to establish a suitable replacement. Its function and compatibility need to be considered with the complete assembly.
The detail that matters
Is physical fit enough to approve a replacement?
No. A fitting case may still be unsuitable for the particular doorset and intended operation.
Before the work
is agreed.
Is physical fit enough to approve a replacement?
No. A fitting case may still be unsuitable for the particular doorset and intended operation.
Which records should accompany the enquiry?
Provide the door identity, existing specification where available and the reason the lock requires changing.
What should I include in this enquiry?
Provide the doorway location, existing product records and the required performance brief. Include the responsible building contact and any assessment or door schedule relevant to the proposed work.
Fire door lock replacement by area
Select a place to view this service for that location. Please provide the postcode when you enquire.