Do I need a building permit for my staircase?

For installing or replacing a staircase in a residential building, you generally do not need a separate building permit. The staircase is part of the approved building and is erected as part of interior fit-out works.

However, important: - A structural analysis is required for every load-bearing staircase -- this proves that the construction safely handles the loads involved - The staircase must be built according to generally accepted engineering standards and in compliance with DIN 18065 (building staircases) - For new builds, the staircase is part of the building permit and must be included in the construction drawings

We at HTS Panknin manufacture all staircases in compliance with DIN 18065 -- with the prescribed minimum dimensions for tread width, riser height, and going depth. The structural analysis is included in the service.