What should be labeled on an access door for a horizontal passageway?

Labeling an access door for a horizontal passageway as "Shaftway" is essential because it provides critical information regarding the function and the nature of that passageway. A shaftway typically refers to a vertical or horizontal channel that may house various systems, such as elevators, ducts, or piping. Proper labeling ensures that the emergency responders, maintenance personnel, and other occupants are aware of the presence of this passageway, which can play a significant role in building safety and operations.

Correct labeling as a shaftway also facilitates compliance with building codes and safety regulations, ensuring any necessary inspections or maintenance can be performed efficiently. Clarity in labeling helps avoid confusion and potential hazards, particularly in emergencies where rapid identification of access routes can be crucial. Ensuring that such access points are properly identified contributes to overall fire safety and emergency response preparedness within a facility.