06/17/2026
Do you work with ladders? Use the 4:1 rule for extension ladders. For every four feet up, place the ladder one foot from the wall or upper support it rests against. You should also:
- Place ladders on firm and even ground.
- Keep your work area clear of doors and traffic.
- Secure the ladder when possible.
A stable setup prevents unstable outcomes. Learn more: https://ow.ly/RPGE50Z5hwG