spiral glass

Another “must” of the Marretti collections: the spiral staircase in stainless steel and glass is made up of tempered and laminated glass steps (3 layers of 10 mm each and 2 of 0.6 mm PVB films between them).

The steps in tempered and laminated glass can have multiple finishes (Extra clear, Satin, Etched, Colored etc.) and on request grooves or non-slip strips.

The metal parts are completely in stainless steel without welding and assembled by mechanical hooks only, which can have a glossy or satin finish of your choice.

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