Helicoid external staircase | Minusio | 2011
Hotel Giardino renovation
Centaurum Immobilien Ristorante Giardino, Minusio
Arch. Casavecchia, Cugnasco
External staircase to the lake view terrace.
Height 4.70 m,
Weight 2.2 tons.
Self-supporting helicoid staircase composed of 10 mm shaped calendered metal sheet railings and some matching resin finishing metal sheet and non-slip steps. A Kaman helicopter has been used to carry the laying out.