Modular staircase from DOLLE - GRAZ. Space saving and flexible staircase with paddle steps. The stair can be used both as straight flight, quarter turn or rotated kit staircase. Comes with grey spray-painted metal pipes with 12 treads in varnished beech.
A real space saver staircase from DOLLE being only 58 cm wide - very elegant and suitable for many applications. The stair comes in a one box solution, which make it easy and simple to install, therefor every part is included. “Open up” your house by adding space to your surroundings - giving access to more room up-stairs, a walk “up”-closet?, playroom? or even a bedroom?
Also for the height of the room it has got flexibility, each tread can rise 18,5-22,5 cm with a max floor height of 292 cm. Installed as a straight stair the horizontal length is 170 cm, and with quarter turn it is adjustable from 164 cm to 169 cm, depending on the angel for the quarter turn. The treads are beech varnished multiplex and the construction is available in black (RAL 9005) and grey (RAL 9007) powder-coated metal. The structure surface has a superior scratch resistance and great cleanability.
Installation tip: If you will be using the quarter turn staircase you will only use 5 of the handrail banister out of the 6 that comes with Graz staircase.
The staircase complies with current European building standards defined in EN 1991 and EN 1993.
The staircase Graz is certified for max. point load of 200 kg and max. total load of 560 kg.
The banister railing is approved for a horizontal load of 50 kg / meter.