RHEINZINK is an alloy of electrolytically refined zinc with a 99.995% degree of purity and accurately defined parts of copper and titanium. In a single continuous operation, the raw material is melted, cast and wound onto steel coils. The quality of the material is consistent and flawless. These coils are used in further processing as universal source material, to produce high-quality products for the RHEINZINK-roof drainage program and to produce finished parts, for roofing and facade cladding, including building profiles. RHEINZINK is available in a "bright-rolled" finish and as a ready-to-use "preweathered" material with a typical blue-grey or graphite-grey appearance.