CASE 1: Side Acting Accordion with Power-assisted Egress
Elevator car doors are typically fire-rated but cannot comply with smoke and draft requirements. Smoke & draft rated assemblies eliminate the passage of smoke and are usually located at the point of access to an elevator car as an alternative to the elevator lobby.
Because of the several configuration options of the McKEON door assemblies, multiple or single elevator openings can easily be protected. Egress can be placed at each elevator car door opening to satisfy conforming exit requirements.