The International Fire Code (IFC) requires periodic testing of life safety dampers and smoke control systems. There are some state or local variations, but the requirements are essentially the same in all of the U.S.

The Integrated Facility Services design-build team performed all work while the 20-story, million-square-foot historic structure was 100 percent occupied.

Because of the critical role a ceiling membrane plays in the fire-resistance performance of a floor/ceiling or roof/ceiling assembly, any penetration through it must be protected. In the case of HVAC penetrations, protection comes in the form of a ceiling damper. 

The NFPA 2018 conference and expo is one of the world’s biggest and most comprehensive events for fire, electrical and life safety.

A U.S. Congress member has recognized the International Code Council’s efforts in promoting structure safety.