DescriptionSpiral staircase in cast iron, diameter Ø 120 cm, suitable for exterior and interior installation.Modular design featuring a series of variable spacers allows all heights to be reached during installation see the references chart. EACH STEP is composed of a cast iron tread decorated with geometrical and floral designs and a riser consisting in a cast iron cylinder. THE COLUMNS of the handrail can be chosen from the three versions available: without decoration , with geometric decoration e with floral decoration. THE STANDARD TOP LANDING can be supplied with a circular, triangular e trapezoid. Any handrail needed to protect the top landing (optional) is constructed from the same components used for the handrail of the staircase. Standard color : grey. Staircases are packed in wooden crates, dimensions 96X113 cm, h 57 cm. The handrail (packed separately) is supplied in a spiral, diameter Ø 140 cm. Materials used: - Lower flange cover, step front, tread, newel post, upper central column and standard top landing in cast iron - Special top landings in steel - Column core in galvanized steel - Handrail columns in cast aluminium and steel - Handrail in malleable extruded aluminium |