What is the minimum door opening width in a means of egress?

What is the minimum door opening width in a means of egress?
A . 28 in (711 mm)
B . 30 in (762 mm)
C . 32 in (810 mm)
D . 34 in (864 mm)

View Answer

Answer: C

Explanation:

According to NFPA 101, Life Safety Code, the minimum clear width of a door opening in a means of egress is 32 inches (810 mm). This dimension ensures that the opening is wide enough to allow for the safe and efficient egress of occupants, including individuals using wheelchairs or other mobility aids, during an emergency evacuation. The width is measured from the face of the door to the opposite doorstop when the door is fully open.