Osha requires that the height of an exit must be seven feet.
Shoudl classroom doors be locked during fire evacuation.
Turn out the lights and lock the door.
Easy to verify function of lock.
1 school policy should be to keep doors locked at all times.
Openings into exits must have self closing fire doors that remain closed but not locked or automatically close at the sound of an alarm the door frame or hardware must be listed or approved by a national testing laboratory.
When the adrenaline is pumping looking for keys inserting the key with trembling hands and locking the doors is problematic.
Therefore most classroom levers are designed to lock people out from the outside when needed.
Classroom doors cannot have a separately operated deadbolt on them either because in the case of a fire occupants may struggle with a lock.
Easy to close doors during a lock down.
As the nfpa safety code stands now classroom levers must always open from the inside without a key.
Standard entry lock with push button or thumbturn.
Behind a locked classroom door a los angeles third grade teacher purportedly committed lewd acts against students.
Where the former advises opening doors to increase ventilation the latter typically recommends keeping them closed and locked to protect students from potential intruders.