Stair elements for
Building stairs made to measure

Step by step to the ideal unfinished staircase
Always fitting: We equip you with a customised shell staircase for your building project. To do this, we combine perfectly matching individual modules made of hot-dip galvanised steel and assemble the elements of your individual stair tower for you as a practical bundle.

All stair modules at a glance

A unique combination: Between the entry module and the exit step, we combine all step modules so that your transition staircase perfectly matches your architectural conditions. No matter whether spiral, straight or S-shaped: We ensure that your system staircase becomes a safe and solid staircase solution for the long term. We configure your unique unfinished staircase from the following elements.

Step module with lugs

Step module straight no. 5 = Step no. 1

Exit stage

Exit module

Step Module No. 1 / ●

small support

Step Module No. 2 / ●●

great support

Step Module Coiled No. 3 / ●●●


Step module coiled no. 4 / ●●●●

Stablilisation railing

Step module coiled no. 5 / ●●●●●


Step module straight no. 1 / ●

Fixing cotter pin

Step module straight No. 2 / ●●

Screed levelling feet

Step module straight No. 3 / ●●●

Fastening clamps

Step module straight no. 4 = Step no. 2

Single support

Parapet railing:
The safe conclusion

Simple, fast, universal: balustrade railings serve as a safe transition from a staircase to a floor. Our guardrails are just as permanently mounted as the staircase itself. The clamp is clamped tightly to a concrete structure - usually the ceiling - by means of a quick-action thread with an extraordinary force fit. The advantage of this is that the clamping range of the balustrade rail clamp from 0 to 51 cm leaves enough leeway for a wide variety of floor thicknesses - and is therefore suitable for every shell construction.

Advantages of our balustrades:

  • Simple and quick assembly
  • Suitable for every building project
  • Can be used again and again
  • Operating height up to 40 m
Staircase for building


Do you have further questions about our modular unfinished staircase system? Would you like more information about the easy-step stair elements? Contact us now!