Spines are made of steel and painted with electrostatic powder coat. For the wide range of color, pelase click on metal paint tag. Steps are produced by  4 cm beech massive panne and colored with wooden colorant. Except beech, oaken, iroko, white birch, sapele can be used for production.
 
Barriers are aliminium. Step distance can be arranged between 18,5 cm - 22 cm. Up to 280 - 300 cm floor high, 13 -14 steps are possible. Ladders manufactured as  L or U sytle as if required. Click for the ladder plans.
 
Spine of this ladder is painted with metalic color, steps are wenge.