A mezzanine shall be open and unobstructed on the room where such mezzanine is located aside from walls not much more than 42 inches (1067 mm) in peak, columns and posts. Yankee Chronicler mentioned: A mezzanine has to be in just a area or Room. If this "mezzanine" is enclosed https://mylesozpyj.blogrelation.com/44875737/not-known-details-about-mezzbarriers