- Cone-shaped manufacture to increase support at base.
- Polyester side rails with fibreglass reinforcement and aluminium steps with 80mm tread. Aluminium support section.
- Reinforced non-slip polypropylene platform.
- Tool tidy top tray.
- Locking spreader bars and anti-bend reinforcements on the steps.
- EN 131
UNE-EN 61478, electrical insulation tested between rungs - 100 kV standard.