What must the fire-resistance rating of a fire wall separating a Group F-2 occupancy meet?

The fire-resistance rating required for a fire wall separating a Group F-2 occupancy is typically set at 2 hours. This rating is crucial because it ensures that the fire wall can withstand exposure to fire for a specified amount of time, allowing occupants to evacuate safely and providing additional protection to adjacent structures.

In the context of Code compliance, Group F-2 occupancies are associated with hazardous conditions, particularly relating to the storage of flammable liquids. The 2-hour rating is a standard level of protection that ensures that a fire originating in one occupancy has a limited effect on the adjoining space, thereby protecting both human lives and property.

Understanding the fire-resistance ratings for walls in commercial settings, especially in industrial and storage facilities, is essential for ensuring safety and compliance with local building and fire codes.