Outdoor staircase A8

spiralmetal stepmetal frame

The metal staircase design belonging to the Cast Scale Elegance collection, a convenient staircase that furnishes with style. The staircase model A8 outdoor is round base spiral staircase for external installations. The hot-dip galvanized, treatment that gives resistance to atmospheric and climatic interventions therefore giving longer lasting time to components and materials. The step is in stamped metal sheet, with non skid drillings. Railing is composed by tubular vertical posts d.20 mm fixed on the step and with stainless steel AISI 304 calendered handrail diameter 42 mm. Handrail comes ready to fix and facilitates installation. Diameters available from 100 up to 250 cm to respond to many space requirements. From diameter 180 cm steps are supplied with a reinforcing support. It can be installed in either private and industrial locations. i. With an extra price it can be supplied with a sand blasting treatment and painting in the standard colors.