I get static from architects that want to use all glass herculite doors in those applications.
Elevator lobby door hardware.
The provisions for delayed egress locks and access controlled egress doors are not applied to elevator lobby doors.
Swing doors whether enclosing an elevator lobby or mounted at the elevator door on a magnetic hold open are highly susceptible to tenant tampering.
Elevator lobby doors syntégra door system as with all syntégra door systems we use a full height semi concealed hinge and a full height hinge with flush hardware to create an architecturally pleasing installation that eliminates unsightly hardware.
The lobby enclosure shall separate the elevator shaft enclosure doors from each floor by smoke partitions.
The 2009 edition included a requirement that the electronic lock on the lobby door must not be supplied with emergency or standby electrical power but this requirement was removed from the 2012 edition of nfpa 101 and nfpa 5000.
In some buildings the elevator lobby doors are required to be smoke barrier that really complicates things if delayed egress hardware is because positive latching is still required.
Knowing whether your elevator lobby fire doors are compliant can be difficult.