Hi.
Working in an ageing retail environment there are a number of fire doors we are checking monthly/quarterly & maintaining where possible. A large number we have to assume are nominal as there is no certification. Gaps in the doors vary massively and I understand betweeen 2-4mm is only accepted, a large proportion haven been in situ for years and must of fitted within the regs way back when. Is it acceptable to test the doors as per the schedule and note where gaps are larger and await the fire risk assessment (4yearly) to advise if the door needs replacement. The RA company have advised that’s ok.
Where can I get all useful and relevant information relating to fire doors gaps maintenance etc?
