Columbia Elevator Cabs and Entrances

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Elevator Code Compliance

Elevator UL Code Compliance


Columbia leads the industry by prominently displaying an Underwriters Laboratories (UL) label on every product we make: cabs, doors, entrances and wireways.

Columbia also offers the industry's only entrance assembly that is tested and certified by Warnock-Hersey Int. Inc. for compliance with NFPA 105 for smoke penetration.