Certified Fire Protection Specialist (CFPS) 2025 – 400 Free Practice Questions to Pass the Exam

The classification of construction types in the United States is based on five fundamental types, according to the National Fire Protection Association (NFPA) and the International Building Code (IBC). These fundamental types are designated to address the inherent fire risks associated with different building materials and structural designs.

The five construction types are as follows:

1. **Type I - Fire-Resistant**: These buildings have non-combustible materials and are designed to withstand high levels of fire exposure, providing a high degree of safety.

2. **Type II - Non-Combustible**: This type incorporates non-combustible materials, but lacks the fire-resistive materials found in Type I buildings.

3. **Type III - Ordinary**: This construction consists of exterior walls built of non-combustible materials with interior walls made of combustible materials, creating added fire hazards compared to Types I and II.

4. **Type IV - Heavy Timber**: Characterized by large wood members, this construction has inherent fire hazards but is somewhat mitigated by the mass and ignition resistance of the heavy timber.

5. **Type V - Wood Frame**: This type features combustible materials throughout, including wood-framed walls, which pose the highest fire