NFPA 13R applies to which type of occupancies?

• A. Industrial Facilities
• B. Commercial High-Rise Buildings
• C. Residential Occupancies
• D. Agricultural Buildings

Answer: (C)

NFPA 13R is the standard for installing sprinkler systems in low-rise residential occupancies. It’s designed for homes and similar residential buildings—think single-family houses, townhomes, and small apartment buildings—where the fire scenarios and occupancy patterns are residential in nature. Because of that focus, it does not cover industrial facilities or commercial high-rise occupancies, which fall under other NFPA standards that address different hazards and building complexities. Agricultural buildings aren’t the target of this standard either. In short, NFPA 13R is specifically for residential occupancies, providing sprinkler design criteria tailored to home-like fire loads and occupancy behavior.