Scout's Toolbox Talks

Unprotected stairwells and elevator shafts are just as deadly as roof edges — and often harder to see. These interior fall hazards demand the same level of caution and protection.

Why It Matters

During framing, layout, or elevator install, stair and shaft openings are often left exposed.

A quick misstep — especially in low light, during cleanup, or while carrying materials — can result in a multi-story fall.

Workers tend to focus on exterior fall protection, but these internal hazards are just as serious.

Key Points

• All stairwells and shaft openings must be guarded or covered when not in active use
• Covers must be rated, marked, and secured — never just loose plywood or scrap material
• Watch for temporary frame openings near manlifts, stair installs, or mechanical cores
• Use visual barriers, caution tape, or signage to mark the area
• Do not assume someone else marked or secured it — verify for yourself

✅ A fall inside the building is still a fall — treat it the same.

What Makes a Shaft Opening Safe?

✅ Safe/Compliant:

• Cover is secured to structure (screwed or fastened)
• Clearly marked with “HOLE” or “SHAFT” in bold lettering
• Material is rated to support twice the expected load
• Temporary rails are 42” tall, with midrails and toe boards when required
• Area is free of clutter and clearly visible

🚫 Unsafe/Non-Compliant:

• Loose plywood or sheathing placed over hole with no fasteners
• No signage or markings identifying the hazard
• Cover buried under trash, drywall, or equipment
• Shaft framed but left open with no rails or caution markings
• Debris or obstructions that hide the edge

Ask the Crew

• Have all shafts and stairwell openings on this job been fully protected?
• Are we keeping these areas clear, visible, and marked at all times?
• Do you know the procedure for reporting or correcting an unguarded shaft?

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