The Spiral Knock helical staircase by Rintal is characterised by its adaptability and its flowing design using both wood and metal. One of the staircases main features is the carriage structure that is available in a choice of colours.
There are various balustrade styles available with Spiral Knock helical staircase, black or chrome metal spindles. Or vertical supports with horizontal wires or cables. The handrail is solid beech and finished in the same colour as the treads.
- Helical staircase
- Choice of colour finishes
- Contemporary style