Material Data Sheet

The basis of the patented Rheinzink alloy is electrolytic high grade zinc with 99.995% Zn degree of purity and alloying additives of copper and titanium. Rheinzink is a metal alloy which has been specifically developed for the requirements of building construction.
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RHEINZINK® - Bright Rolled

RHEINZINK® - Bright Rolled the original variation. Through the course of natural weathering, the bright rolled material turns a classic blue-grey. The patina provides protection; the material always looks great, without undergoing any additional maintenance or cleaning.
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RHEINZINK® - Preweathered

RHEINZINK® - preweathered the elegant variation. These materials leave the factory — with the elegant look of a finished zinc patina. RHEINZINK has patented this process, which is unique world- wide. The surface appearance changes marginally (influenced by the environment) — the positive properties of the natural surface remain fully intact. Here, too, special maintenance and cleaning is not required; the self-healing properties of the material allow each and every scratch to disappear in a very short period of time.
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RHEINZINK® - Graphite-Grey

Graphite-grey is the elegant variation. These materials leave the factory — with the elegant look of a finished zinc patina. RHEINZINK has patented this process, which is unique worldwide. The surface appearance changes marginally (influenced by the environment) — the positive properties of the natural surface remain fully intact. Here, too, special maintenance and cleaning is not required; the self-healing properties of the material allow each and every scratch to disappear in a very short period of time.
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