In Group I-1 occupancies, walls separating which units must be constructed as fire partitions?

In Group I-1 occupancies, which primarily include residential facilities that provide accommodations for individuals who may require assistance (such as those with disabilities or certain types of healthcare needs), it is crucial to ensure the safety of the residents through proper fire protection measures. Fire partitions are essential components designed to limit the spread of fire and smoke between different units within a building.

Walls that separate sleeping units within the same building must be constructed as fire partitions to provide adequate protection for residents. This requirement helps ensure that if a fire were to occur in one unit, it would not easily spread to another, thereby giving occupants more time to evacuate safely.

Additionally, walls that separate dwelling units in the same building are also required to be constructed as fire partitions. This measure serves a similar purpose, protecting the residents of those units from potential fire hazards posed by adjacent units.

Furthermore, when considering the separation of dwelling or sleeping units from other occupancies, fire partitions are necessary to maintain the integrity of the fire-resistance-rated assemblies. This becomes particularly critical when units are adjacent to different types of occupancies that may have differing risks associated with fire safety.

Therefore, since all these scenarios require walls to act as fire partitions to ensure the safety and protection of the occupants, the