Important planning information for our customers!
In the building regulations of the German federal states, buildings are divided into different building classes ( 1 - 5 ). Most lifts are installed in buildings of building class 5 (height >13m and/or usage units with more than 400m²).
According to the building regulations of the federal states (which are very similar or almost identical in all federal states) lift shaft walls are considered as space-enclosing components and must be fire-resistant and made of non-combustible building materials. This corresponds to fire protection class A1 according to DIN 4102.
Please consider these specifications when planning a shaft wall panelling.