The spiral staircase DOLLE Calgary stands as a stylish and harmonious sculpture in the middle of the home, and functions as an essential link in the home's infrastructure, where the upper and lower floors meet.
DOLLE Calgary is a sturdy and very modern and straight-lined spiral staircase for those who want to combine design, colour contrast and comfort at an attractive entry-level price. The contrast between grey powder-coated metal construction in RAL 9006 and light beech multiplex steps is exciting and creates a sporty accent in the room. The wide steps provide comfortable space. The included single rail railing with continuous handrail ensures a dynamic spatial effect through its vertical line play.
The pitch height can be variably adjusted with spacer rings from 20.4 to 23.4 cm - depending on floor height. DOLLE Calgary is suitable for square ceiling openings thanks to the triangular pedestal and fits directly onto the ceiling area. It is possible to adapt the platform on site to round ceiling openings. DOLLE Calgary is available in the two diameters 120 cm and 140 cm. It reaches a maximum floor height of 244.8 to 280.8 cm.
CE approved - according to EN 1090 / EU Construction Products Regulation
Building law category: unnecessary staircase
The staircase complies with current European building standards defined in EN 1991 and EN 1993.
The staircase Calgary is certified for max. point load of 200 kg and max. total load of 620 kg.
The banister railing is approved for a horizontal load of 50 kg / meter.