- Rails and rungs entirely in fibreglass.
- Two-sided step ladder with third extendable section.
- The extra section can be used separately, and is fitted with a blocking system.
- Rung marked in red as per EN-131 standard to indicate highest rung limit
- and not for use.
- EN 131
UNE-EN 61478, electrical insulation tested between rungs - 100 kV standard.