3D visual planning
OST Concept advises, develops proposals and helps find and illustrate the best solution for your individual situation. In addition to traditional installation drawings, we also prepare modern 3D presentations so that the planned concepts can be displayed in realistic spatial representations.

Easy Step construction site staircase
If you place your order with us, we will offer to install a TÜV-tested easy-step staircase through your complete construction phase. This will provide you with safe, convenient access to the individual storeys during the building works, before the actual staircase is installed.

Kenngott step protection
Our Kenngott staircases are provided with a very tough, patented protective covering so that the stairs are protected from dirt and damage until the building works have been finished.