Metal seamed roofing sheets or shingles are becoming more and more popular because of their durability and the attractive styles that are available. Metal also helps homeowners save on their electric bills. Metal roofing is typically
warrantied for 50 years, but because of its longevity, it costs more than asphalt. In addition to metal sheets, metal is available in shingles that look more like traditional roofing products. Often, they are coated with stone granules to mimic the look of asphalt shingles.