- excellent for working in high and wide room, where normal extension ladders can not be placed to lean on the wall
- capacity 150 kg
- EN 131 approval
- steps 3 x 12
- height/working height 1+1-pieces 350 / 450 cm
- height/working height 1+2-pieces 562 / 652 cm
- height/working height as 3 piece extension ladders 796 / 886 cm
