This construction stairway is easy to transport, store, fold and unfold. The standard stairway consists of 15 aluminum steps of perforation type Graepel Stabil with automated rise height (steel DD 11, hot-dip galvanized) and 6 slip-in railing posts. Its maximum height is approx. 3.00 m. On request, the stairway length can vary. Please indicate the desired height. The stairway can be walked on by persons.

When ordering the standard design, we deliver a stairway package of approx. 70 kg. All you need on site are two two-by-fours, four planks and mounting bolts. Simply insert two sufficiently long two-by-fours on the right and left side, then put upright and unfold the stairway like an accordion. Bolt the railing posts and planks, these serve as handrail and knee protection. Ready is a stairway that must simply be set-up and fastened.

With this construction stairway, we offer you a flexible stairway assembly kit for various heights, slopes and pitches. The stairway is completely made of aluminum (ENAW 5754) and is designed for human load. Our steps with the anti-skip perforation Graepel Round S are bolted between two stable aluminum strings. The elongated holes in the strings and steps allow you to modify the slope of the stairway at installation. A plane surface can also be created. The standard design is 800 mm wide, consists of 15 steps and is 3.00 m high. All necessary parts are supplied. On request, other lengths are also available.

Our mobile stairway is suitable for commercial as well as private use. The standard design has a maximum width of 900 mm, consists of up to 16 steps with the perforation Graepel Round S, hot-dip galvanized steel (DD 11), and has a maximum height of 2.90 m. It is almost completely pre-assembled. On site, you simply set-up the stairway and fasten it to a ramp/wall or platform and mount the railing.

The design allows various slope angles ranging from 12° to 45°-60°, depending on the railing type, without having to unbolt the stairway steps. Also, the stairway can be supplied in a modified design which allows for a transformation as a platform which can be used as a catwalk. The stairway is designed for up to 1.5 kN individual load and up to 3.5 kN evenly distributed loads.