Type II-A construction is required to have how many hours of fire resistance?

Type II-A construction is typically characterized as having non-combustible materials but is allowed some combustible materials in its construction. According to the International Building Code (IBC) and various fire codes, Type II-A construction must provide a minimum of one hour of fire resistance for its structural elements. This one-hour rating helps ensure that the building can withstand fire exposure long enough to allow for evacuation and the response of firefighting personnel. The fire resistance rating is critical for maintaining the structural integrity of the building during a fire event and is also an important aspect of fire safety design.