Egress doors must be which types?

Egress doors are critical for safety and must allow occupants to exit a building quickly and safely in case of an emergency. The requirements for egress doors are established by building codes to ensure they function effectively under such circumstances.

Both pivoted doors and side-hinged swinging doors are acceptable types for egress doors. Pivoted doors can swing freely and are often used in larger commercial structures; they provide the necessary clearance and operation needed for efficient egress. On the other hand, side-hinged swinging doors are the most common type of doors used for egress in commercial buildings due to their simplicity and intuitive operation.

The inclusion of both types as acceptable means of egress ensures flexibility in design and function, accommodating various building layouts and emergency plans. This makes them both suitable under the requirements set forth by the building codes, which is why the answer indicating either type is appropriate is correct.