How do life safety codes differ from building codes?

Life safety codes specifically address the protection of occupants during emergency situations, focusing on aspects such as the safe evacuation of building occupants, the design of exit routes, fire protection measures, and the ability to resist fire and smoke spread. These codes are particularly concerned with ensuring that in the event of a fire or other emergency, individuals can safely escape the building and that there are adequate safety measures in place.

Building codes, on the other hand, encompass a wider range of regulations that govern the overall safety, health, and welfare of the public in addition to construction standards. They include provisions related to structural integrity, accessibility, plumbing, electrical systems, and environmental protection, among others.

The distinction between the two is important because life safety codes are directly applicable to emergency scenarios, while building codes provide a more comprehensive framework for the safe and efficient construction and operation of buildings. This differentiation helps architects and builders understand the specific requirements needed to safeguard occupants during emergencies, ensuring that designs meet necessary life safety standards while also adhering to broader building regulations.