Material stored inside a building under construction MUST be a MINIMUM of how many feet from an inside floor opening?

Material stored inside a building under construction MUST be a MINIMUM of how many feet from an inside floor opening?

• A. 3 feet
• B. 6 feet
• C. 9 feet
• D. 12 feet

Answer: (B)

Storing material away from floor openings is about reducing fall and falling-object hazards on a live construction site. When work is happening inside a building, floor openings like stairwells or shafts create serious risks. If materials are placed too close, they can topple into the opening or be knocked into workers, and stacks near an opening can be unstable. Establishing a buffer zone of six feet provides a safe separation so materials won’t accidentally fall through or destabilize near the opening, and it helps keep the opening area clear for guarding, covers, or safe access. That six-foot minimum is the standard practice to limit exposure to that hazard.

Storing material away from floor openings is about reducing fall and falling-object hazards on a live construction site. When work is happening inside a building, floor openings like stairwells or shafts create serious risks. If materials are placed too close, they can topple into the opening or be knocked into workers, and stacks near an opening can be unstable. Establishing a buffer zone of six feet provides a safe separation so materials won’t accidentally fall through or destabilize near the opening, and it helps keep the opening area clear for guarding, covers, or safe access. That six-foot minimum is the standard practice to limit exposure to that hazard.