Single-section ladder Three-section ladder Two-section ladder

3,5 m 4,25 m 4,50 m (max) 4,75 m 6,5 m (max)

1 2 3

3 x 12 3 x 15 6 x 2 7 x 2 7 x 3 8 x 2 8 x 3 9 9 x 2 9 x 3 10 10 x 2 10 x 3 12 12 x 2 14 14 x 2

36 cm 42 cm

2,5 m 2,25 m 3,25 m 3,75 m

3,5 m 5,5 m