This airport in Bydgoszcz, Poland, features the RHEINZINK prePATINA blue-grey roofing and cladding system. The double standing seam roof system covers 2200m2, while the facade uses a reveal panel system and extends to 600m2.

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.