Ladder Safety Toolbox Talk
Ladders are on almost every job, and that is exactly why people get careless with them. Most ladder falls happen from low heights on quick jobs that were never meant to take long. Five minutes setting the ladder up properly is a lot cheaper than months off work.
Takes about 7 minutes, plus a 5-question quiz.
What happened: a real incident
In September 2023, a construction worker in Brighton, Massachusetts, fell about 27 feet and died while carrying materials and climbing to a ladder jack scaffold. OSHA found the ladder side rails did not extend 3 feet above the landing, debris was piled at the foot of the ladders, and there were no guardrails or fall arrest systems. The contractor, cited for fall hazards twice before, faced one willful and 10 serious violations and $88,721 in proposed penalties.
Source: OSHA
Key points to read out
- Check the ladder before every use: feet, rungs, locks, rails and labels. If it is damaged, tag it out and get it off site.
- Use Type I, IA or IAA duty rated ladders only, and non-conductive fiberglass ladders anywhere near electrical work.
- Check the duty rating on the label covers you, your tools and anything you carry up. A Type I ladder is rated for 250 pounds, IA for 300 and IAA for 375.
- Set extension ladders at 1 in 4: one out at the base for every four up, which is about 75 degrees.
- Extension ladders must stick out at least 3 feet above the landing and be tied off or secured at the top.
- Secure the bottom too: tie it, use a stabilizer, or have someone foot it while the top is tied. Never stand it on bricks, offcuts or a pallet to make up height.
- Keep three points of contact while climbing. Carry tools in a belt or haul them up on a line, not in your hands.
- Face the ladder going up and coming down, and clean mud or grease off your boots and the rungs before you climb.
- Keep your belt buckle between the stiles. If you have to overreach, climb down and move the ladder.
- Never stand on the top cap or top step of a step ladder, or work off the top three rungs of an extension ladder.
- Open step ladders fully with the spreaders locked. Never lean a folded step ladder against a wall and climb it.
- Set up on firm, level ground, clear of doorways, traffic, plant and power lines. One person on a ladder at a time.
- Do not paint, patch or join ladders. Paint hides cracks, and homemade repairs fail without warning.
- Stop using a ladder outside in strong wind or heavy rain. A gust can move the ladder, or you, without warning.
- Ladders are for short, light jobs. If the task is long, heavy or needs both hands, use a platform ladder, scaffold or aerial lift instead.
Questions to ask the crew
- Who checked their ladder before using it today, and what did you look for?
- Which job on this site right now would be safer from a platform than a ladder?
- Where do damaged ladders go, and who do you tell?
- What should you do if you can only reach the work by leaning out past the stiles?
- How is the bottom of your ladder secured today?
Reference: 29 CFR 1926 Subpart X (Stairways and Ladders)
How to run this talk
- Run it next to a real ladder you use on this job, not in the site office.
- Set the ladder up badly first (wrong angle, untied, too short) and ask the crew to spot what is wrong.
- Walk the 1 in 4 rule with a tape measure so everyone sees what 75 degrees looks like.
- Point out two jobs on this site where a platform would be safer than a ladder and agree who will organise it.
- Finish by doing a pre-use check out loud, then record attendance on the sign-in sheet with the date and topic.
Ladder Safety quiz
Ask these after the talk. Answers are underneath each question.
You are setting up an extension ladder to reach a landing 4 m (about 13 feet) up. How far out should the base be?
- About 0.5 m (1.5 feet)
- About 1 m (3 to 4 feet), one out for every four up
- About 2 m (6 to 7 feet)
- It does not matter if someone foots it
Answer: B. The 1 in 4 rule puts the ladder at about 75 degrees, the angle where it is least likely to slip out or tip back.
How far should an extension ladder stick out above the landing you are stepping onto?
- It can stop level with the landing
- At least 3 feet above the landing
- At least 1 foot above the landing
Answer: B. OSHA 1926.1053(b)(1) requires the side rails to extend at least 3 feet above the upper landing so you have a handhold stepping on and off.
You need both hands to fit a heavy light fitting and it will take an hour. What should you use?
- A stepladder with a mate holding it
- An extension ladder tied off at the top
- A platform ladder, scaffold or aerial lift
Answer: C. Ladders are for short, light work where you can keep a hand on the ladder; long or two handed jobs need a working platform.
You can only reach the work by leaning so your belt buckle is outside the stiles. What do you do?
- Lean out carefully, it is only for a second
- Climb down and move the ladder
- Stand on one leg to get extra reach
- Ask someone to hold the bottom harder
Answer: B. Once your centre of gravity is outside the stiles the ladder can slide sideways, and footing it will not stop that.
During your pre-use check you find a cracked stile on a fiberglass ladder. What happens next?
- Wrap it in tape and use it for light jobs only
- Paint over it so it does not get worse
- Tag it out of service and get it off site
- Use it, but only at low height
Answer: C. A damaged ladder can fail under load without warning, and repairs or paint only hide the problem from the next person.
Questions about ladder safety
What is the 4 to 1 rule for ladders?
For every 4 units of height to where the ladder rests, the base should be 1 unit out from the wall, which sets the ladder at about 75 degrees. So a ladder resting 4 m (13 feet) up has its feet about 1 m (3 feet) out. Many ladders have an angle guide on the stile to help you check it.
How far should a ladder extend above the roof or landing?
At least 3 feet above the upper landing, under OSHA 29 CFR 1926.1053(b)(1). If the ladder cannot be that long, it must be secured at the top and a grab rail or similar provided so you can get on and off safely.
How long can you work on a ladder?
There is no fixed time limit in law, but ladders are only meant for short, light work. If the job is long, heavy or needs both hands, use a platform ladder, scaffold or elevating work platform instead.
How often should ladders be inspected?
OSHA 1926.1053(b)(15) requires a competent person to inspect ladders periodically and after any event that could have damaged them. Workers should also check the ladder before every use and tag out anything defective.
What the law says in United States
OSHA's ladder standard says ladder side rails must extend at least 3 feet above an upper landing. Workers must face the ladder when climbing, keep at least one hand on it, and not carry anything that could make them lose balance. A competent person must inspect ladders for defects, and nobody may stand on the top or top step of a stepladder.
Source: OSHA, 29 CFR 1926.1053
Sign-in sheet
Print this page or download the sign-in sheet. Or run it in the app and the crew signs on the phone.
| Name | Company | Signature |
|---|---|---|
Get it signed
Run this talk in the app. The crew signs on your phone and you get a dated attendance record as a PDF.