Introduction to Passive Fire Protection in Healthcare Buildings

Passive fire protection (PFP) is a vital component of fire safety in healthcare buildings, where protecting vulnerable occupants and maintaining critical services are of the highest importance. The purpose of PFP is to contain fire and smoke within a defined area, slow their spread, and preserve the structural stability of the building. This allows time for safe evacuation or the implementation of a “defend in place” strategy, which is common in hospitals and care facilities.

Unlike active fire systems such as sprinklers or alarms, passive fire protection measures are built into the fabric of the building and operate continuously without the need for activation. In healthcare environments — including hospitals, clinics, and care homes — PFP plays a crucial role in maintaining fire compartments, protecting escape routes, and ensuring that essential areas such as operating theatres, wards, and plant rooms remain protected during a fire event.