Galvanized metal has been popular roofing for more than a hundred years. It’s lightweight, easy to install, waterproof, and fireproof. The old roofing was zinc-galvanized steel. The zinc rusted to form a protective coating. New roofing materials have replaced the old galvanized, but you can still get that rich-colored coating of oxidation. Telluride Metalworks can supply bare steel roofing material to weather at its own pace, or we can treat it to “weather” quickly, even to a specific color.