Emergency Staircase Detail CAD Drawing with Fire Exit Design

This Emergency Staircase Detail CAD Drawing with Fire Exit Design provides a complete structural and safety layout for emergency evacuation systems in multi-storey buildings. The drawing includes detailed plan, section, and side elevation views of the fire exit staircase with landing arrangements, handrail positioning, step configuration, and enclosure walls. It shows accurate construction measurements such as standard 160mm riser height, 270mm tread depth, minimum 1200mm stair width, landing clearances, and floor-to-floor height levels. Fire-rated wall thickness, smoke-proof enclosure, and safety railing details are clearly indicated for compliance with building safety standards.