Securing Ladders Before Use Toolbox Talk

Before climbing any ladder, it must be properly secured to prevent movement. A ladder that shifts, slips, or tips can cause serious falls and injuries, even when the worker is following safe climbing practices. Securing the ladder is a simple but essential step that helps ensure stability throughout the task.

This toolbox talk reviews how to properly secure ladders before use and the precautions that help prevent unexpected ladder movement.

Why This Matters

• Ladder movement is a leading cause of ladder-related falls.
• Properly securing a ladder improves stability and worker confidence.
• A secured ladder reduces the risk of slipping at the base or shifting at the top.
• Correct setup helps protect both the worker and those nearby.
• Safe ladder use begins before anyone leaves the ground.

Common Hazards

• Ladders slipping on smooth or unstable surfaces.
• Extension ladders shifting because they are not tied off.
• Stepladders not fully opened or locking braces not engaged.
• Ladders being struck by vehicles, equipment, or opening doors.
• Using damaged feet or anti-slip devices.
• Workers climbing unsecured ladders while carrying tools or materials.
• Strong winds affecting ladder stability during outdoor work.
• Improper ladder placement causing side loading or instability.

Safety Checklist

Before Work Begins

• Inspect the ladder for damage, missing parts, or worn anti-slip feet.
• Place the ladder on a firm, level, and stable surface.
• Fully open stepladders and ensure all locking devices are engaged.
• Secure extension ladders at the top, bottom, or both whenever practical to prevent movement.
• Ensure extension ladders extend sufficiently above the landing surface where required for safe access.
• Protect the ladder from vehicle traffic, pedestrian traffic, or opening doors using barriers or warning signs if necessary.
• Verify the ladder is positioned correctly and will not shift during use.

During Work

• Maintain three points of contact while climbing.
• Keep your body centered between the ladder side rails.
• Do not allow anyone to move or reposition the ladder while it is occupied.
• Reposition the ladder rather than overreaching.
• Monitor for changing ground or weather conditions that could affect stability.
• Stop work immediately if the ladder becomes loose or unstable.

Crew Talking Points

• Has every ladder been inspected and secured before use?
• Can the ladder be tied off or otherwise stabilized?
• Are there nearby hazards that could cause the ladder to move?
• Is another access method more appropriate for this task?
• Who should be notified if a ladder cannot be properly secured?
• Speak up immediately if you notice an unsecured or unstable ladder.

Stop Work If

• The ladder cannot be secured against movement.
• The ladder shifts, slips, or rocks during use.
• The supporting surface is unstable or unsuitable.
• Required locking devices or anti-slip feet are damaged or missing.
• Traffic or other site conditions create an unacceptable risk of ladder movement.
• You are unsure the ladder can be used safely.

Final Reminder

Never assume a ladder will stay in place on its own. Inspect it, position it on stable ground, secure it whenever practical, and verify it cannot move before climbing. A properly secured ladder is one of the simplest ways to prevent a serious fall.