Two methods or egress?
I’m converting a 5 story Brownstone from a 4 unit to a 2 unit building(duplex and a triplex). It’s currently a duplex on the ground level, with 3 floor through apartments. The back is “landlocked” and does not have a fire escape. The main form of egress is a sprinkled stair. If I go to a 2 unit, do I still need two methods of egress from each unit?
