Thanks to the exceptional durability and stiffness of polyethylene, GIRAMONDO does not require special maintenance by installers. Also available in the version with rotation slowdown (brake). Main body, handrail cover, upper ring and inspection and maintenance pit are produced in high density polyethylene by rotational molding. The structure includes a hot-dip galvanized pedestal below which supports the central rotation pin. The rotating platform consists of a circular frame with hot galvanized steel spokes. The central bush houses two ball bearings of which the one underneath is load bearing.