Residential metal roofing is generally made of steel, aluminum, copper, or zinc. These roofs can have special coatings, different thicknesses, and a variety of paint finishes. Steel roofing ...

Ironically, “tin” roofs are not made out of tin. Today metal roofs often consist of an alloy steel with a zinc coating ...

MOSCOW, February 15 (Itar-Tass) – The roof of a zinc plant in the Chelyabinsk Region partially collapsed due to blast wave caused by the fall of a meteorite, the press centre of the Russian ...