🔥 Fire Safety Design Assistant Get fire resistance ratings, sprinkler requirements, and travel distances based on occupancy. Occupancy Group A-1 (Theatres / Performance) A-2 (Restaurants / Nightclubs) A-3 (Churches / Auditoriums) B (Business / Office) E (Educational / Schools) F-1 (Factory moderate) F-2 (Factory low hazard) H (High Hazard) I-1 (Assisted living) I-2 (Hospitals) I-3 (Detention) M (Retail / Shops) R-1 (Hotels) R-2 (Apartments) R-3 (Single family) R-4 (Small care) S-1 (Storage moderate) S-2 (Storage low hazard) U (Utility / Misc) Building Height Up to 2 storeys 3 to 4 storeys 5 to 6 storeys 7+ storeys Total Floor Area (m²) Number of Storeys Building has automatic sprinkler system Building has a basement Check Fire Safety Requirements When it comes to Fire Safety Design Assistant, this guide covers everything you need to know.