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.
With a bright rolled finish, slight undulations characteristic of thin sheet metal are visually emphasized from certain angles, and although these are hardly measurable, they are sometimes regarded as undesirable. They disappear if the viewing angle is changed. As patination increases, the reflective nature of the surfaces diminishes, and so does the undulation effect.