Passive fire protection is an integral component of fire safety measures for any building. It encompasses a range of systems and products designed to compartmentalise and contain the spread of fire, smoke, and heat for a specified period. This is achieved through the use of fire-resistant walls, floors, and doors, as well as coatings and sealants that prevent the passage of fire and smoke. The primary objective is to ensure the structural stability of a building and to provide vital escape time for occupants and enabling access for emergency services. As a service, it requires meticulous planning, installation, and maintenance to meet rigorous safety standards and regulations, making it an indispensable part of building design and construction.