What is the defining characteristic of Type 2 construction?

The defining characteristic of Type 2 construction is that it is made of noncombustible materials and is often found in warehouses. This classification is crucial in understanding fire safety and building codes, as Type 2 structures typically use materials such as steel and concrete, which do not burn easily. This type of construction is designed to limit the spread of fire, making it an important choice for structures like warehouses, where the storage of goods can pose a significant fire risk.

In a Type 2 building, the use of noncombustible materials contributes to improved fire resistance, allowing for longer evacuation times and enhancing the safety of both occupants and firefighters. It also often features a design that allows for better ventilation, which is important for controlling smoke and heat in the event of a fire. Recognizing the composition of these buildings helps firefighters develop effective strategies for fire suppression and rescue operations in these types of environments.