... vironmental,,onomical 5.Sturdy and durable Building material stone-coated metal roof Detailed Product Description1,Good price of Building ... material stone-coated metal roof 2,Material: Aluminum/Zinc coating steel 3,color4,Different design & size ... of long life, strength, durability and beauty.Stone-coated steel roof are durable in hurricanes,blizzards,tornadoes,hail,fire ...