What is NFPA 220 concerned with?

NFPA 220 is focused on establishing the standard classifications for types of building construction. This standard categorizes buildings based on their construction materials and structural properties, which plays a crucial role in determining fire safety measures and regulations. Understanding the type of construction helps in assessing how a building will react to fire, the potential for fire spread, and the necessary safeguards that must be implemented to protect occupants and first responders. The classifications defined by NFPA 220 guide architects, builders, and fire safety officials in ensuring that appropriate materials and designs are used to enhance the overall fire safety of structures.