Dolle Calgary Spiral Stair White 244-280cm

Description The Calgary staircase from DOLLE is a characteristic spiral staircase that combines design and comfort at an attractive, affordable price. It solves the requirement for a link between floors with very little space allowing you to utilise an area on the next floor taking up minimal floor area. The staircase is white and comes complete with 11 steps and a landing platform in beech multiplex. The pitch height can be adjusted with spacer rings from 20.4 to 23.4 cm depending on floor height.  The staircase complies with current European building standards defined in EN 1991 and EN 1993.Features:floor to floor height - 244.8 - 280.8cmdiameter -120cmnumber of risers - 12number of treads -11tread rise - from 20.4 to 23.4 cm per tread (depending on floor-to-floor height)tread material - multiplex wood with beech veneertread finish -varnishedstructure material -metalstructure finish - powder coatedcolour of structure -whitefor indoor usemax. point load - 200kgmax. total load - 620kgbanister railing max. horizontal load - 50kg per meter