30 years guaranteed resistance

SUPERFINISH® is guaranteed to last for 30 years; it is exceptionally resistant.

This is obtained by plating metal with exceptional characteristics on a brass titrate alloy base.

It will stand up to corrosive settings and external agents: salt spray, humidity, acid rain, the sun, and extreme temperatures. It is especially suited for use outdoors, in marine areas, and high traffic zones such as hotels and public buildings.

SUPERFINISH® has UNI and ISO certification for resistance to ultraviolet rays, standing up to salt spray for a good 3,000 hours. SUPERFINISH®'s extraordinary hardness has been tested at the Padua National Research Center. Laboratory tests demonstrate its resistance to solvents and prolonged contact with silicon, lime, cement, lime scale build-up products, alcohol, hydrogen peroxide, ammonia and muriatic acid.

All SUPERFINISH® products can be recognized by their indelible OLIVARI laser hallmark.

Every single handle can be traced: the lot and date of production have been written on it.