A mezzanine in a Group B occupancy shall have at least 2 means of egress where the common path of egress travel exceeds how many feet?

• A. 75
• B. 90
• C. 100
• D. 125

Answer: (D)

In the context of the North Carolina Building Code, a mezzanine located in a Group B occupancy must provide adequate safety features to ensure the safe evacuation of occupants. One of the requirements is the provision of at least two means of egress when the common path of egress travel exceeds a specific distance.

The code establishes that if the common path exceeds 125 feet, then having two means of egress becomes essential. This requirement serves to enhance safety by reducing the risk of occupants becoming trapped or unable to exit the building quickly, especially in an emergency scenario.

Mezzanines are typically considered intermediate levels within a building's overall design. As such, ensuring that they are accessible and safe contributes significantly to the overall safety and compliance of the facility. The requirement of two means of egress when the common path exceeds 125 feet specifically emphasizes the need for back-up options in case one route is obstructed, ultimately safeguarding the lives of the building's occupants.