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Having a standard escape lock is simply not enough a standard bs8621 escape lock will have a conventional deadlock case but will have a thumb turn operated cylinder lock.
Thumb locks on fire doors. Some skyscrapers have stairwells with standard emergency exit signs on each door which then lock upon closing. The practice is actually quite common in the absence of fires as well. Fire fighters have cited overzealous guards who told people during a fire that they are not allowed to use emergency exits. As already stated by others you will need fire doors throughout with thumb turn locks on the bedroom doors and external doors and all the associated fire rated hardware hinges closers etc and intumescent strips or smoke seals check which are needed for which doors.
Safety sometimes the latch can be stiff to turn. If a fire rated door has a certified tag dated before 1985 the door could contain asbestos. Try pushing pulling against the door to release pressure on lock tongue. Operation turn thumb turn latch using finger and thumb in a clockwise or sometimes anti clockwise direction to unlock the door and open the door as normal.
In a modern building managed by a strata the main entry door lock should already have a dead lock installed. This has been discussed on other threads on this forum. Thumb turns on emergency exit doors. This may seem like obvious advice however what these regulations actually mean is that you must have a panic bar or panic pad to operate these doors.
As for electromagnetic locks my interpretation of the dclg guides and adb is that normally they should have all three fail safes power failure fire alarm.
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As for electromagnetic locks my interpretation of the dclg guides and adb is that normally they should have all three fail safes power failure fire alarm. This may seem like obvious advice however what these regulations actually mean is that you must have a panic bar or panic pad to operate these doors. Thumb turns on emergency exit doors.
