We have developed a unique system that connects steps and stringers in a detachable manner. When it’s time to renovate a staircase or replace the steps, they can be easily removed—without dust, noise, or the smell of paint—and quickly reinstalled.

No wonder other staircase builders have tried their hand at this solution. We are proud to have invented the original. Since the patent was granted in 1995, we have been selling and installing this solution throughout Germany as well as in Switzerland and the EU.

Safe in function, practical for assembly and convenient for later renovation.