You can expect a steel roof to last longer than a traditional shingled roof. A steel roof should last 40 to 60 years and beyond. SK steel roofing has the the edge over competative products, residential or commercial. A steel roof will outlast other roofing products such as asphlat that will break down over time. Available in several standard colors, an SK steel roof is sure to beautify your building while providing a long lasting product. Request a Quote to have an estimator contact you about steel roofing.