This airport in Oslo, Norway, is clad in RHEINZINK prePATINA blue-grey. A total of 28,000m2 of double standing seam system was supplied.

RHEINZINK prePATINA is zinc alloy material suitable for a wide range of cladding and roofing applications. Made from titanium zinc (pure primary zinc with a small portion of titanium and copper), the alloy is both malleable and durable, and develops a natural, weathered surface which requires zero maintenance.