Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026

Steel Zink is the outdoor spiral staircase made ofsteel protected with a zinc coating. The handrail isin grey PVC to match the staircase finishes. Thenuts and bolts are in stainless steel. The railingconsists of steel balusters protected with a zinc coating. The staircase is characterised by a landing that allows installation in openings without hole or with square hole. The direction of rotation, clockwise or anticlockwise, is decided at the time of installation. The diameters are 120, 140 and 160cm.