The height extension for the space-saving staircase Vienna includes an additional step, a support element and one railing rod. If you install these on your staircase, you can extend its height by a few centimetres. Please make sure to match the colour of the height extension to your staircase.
With the height extension, the space-saving staircase Vienna can be extended by 172-226 mm. This allows you to increase the maximum floor height of the Vienna from 2938 mm to 3164 mm.
Please install a maximum of one height extension with this staircase! If two or more additional steps are installed, stability is no longer guaranteed.
Technical dataBasic dataSteps Beech lacqueredCentral stringer Steel powder-coated in grey, black or whiteRailing rods Steel powder-coated in grey, black or whiteHandrail PVC grey, black or whiteNumber of steps 12DimensionsBasic size 1425 x 635 mmMax. storey height 2938 mmMax. storey height with one height extension 3164 mmTread depth 210 mmRise per step 172-226 mmFree passage width 600 mmTread thickness 35 mmRailing height 900 mmRailing rod diameter 22 mmHandrail diameter 40 mm