Metal roofing normally appears in several materials such as copper, steel and aluminum. It also can be in a shape of sheeting and tiles. They are long-lasting, non-combustible and they are also good at shedding snow and ice. The majority of metal roofing materials are created from recycled material and they can be recycled again. Metal roofing has great energy efficient qualities. On the other hand, aesthetically they don’t look very nice. Especially metal sheeting. Most of us know that metal can contract a corrosion so it needs a good corrosion protection. We advise you to avoid installing steel roof because of its characteristics if you live near a coast since steel is very prone to corrosion.