compartment wall definition
compartment wall and “compartment floor” means respectively a wall and a floor which comply with by-law 148, and which are provided as such for the purpose of by-law 136 to divide a building into compartments for any purpose in connection with by-law 213 or 147;
compartment wall or "compartment floor" means a wall or a floor provided as such under regulation 37;
compartment wall means a wall that is designed and constructed to a specific fire resistance rating to prevent the spread of fire and smoke through it;