quarter-turn staircase / stainless steel frame / wooden steps / without risers
stainless steel frame
Light and minimalist, Autoportante L-Wire is only characterized by treads and stair railing, the stair structure is absent and the wall supports this staircase, which is a cantilever stair model.
Standard product description: open staircase with a stair railing characterized by double plate steel posts with rings, round wooden handrail, six series of brushed stainless steel horizontal bars, and wooden treads, directly fitted to the bearing wall. The wall thickness has not to be less than 120 mm.
As optional on can have extra balustrades on the arrival floor in order to protect the ceiling hole or the loft, closed risers (the thickness of the closed risers vary according to the chosen treads thickness), newel posts and handrail in brushed stainless steel.
If you want a different stair railing, you have only to ask to us, and we will analyse the possibilities and the costs.
The stainless steel employed is Aisi 304 brushed. This type of stainless steel can do oxidation, so. If the product is for exteriors, or high pollution areas, or seaside areas, on suggest Aisi 316.
Stair shape: the stair is available in shapes “I” (straight), "L", "U", and other shapes that will be evaluated according to the staircases.
Dimensions: Step from 220 to 300 – Riser from 160 to 245 mm – Stair width from 600 to 1000 mm – Standard tread thickness 40 mm – optional thicknesses 50-60-80-100 mm
The wood basically employed is the solid beech, but in optional on can have oak, brushed oak and others according to the specific customer requests.