If budget and energy costs are to be considered when building a home, installing metal roofing is a great idea. This kind of roofing lasts for years and is a lot cheaper compared to asphalt roofing. And in these times that more and more people are working together to help save our environment, metal roofing works best because it helps you save more energy by reflecting sun rays. A metal roof can endure any kind of weather, in short, it's low maintenance. And the best thing is, most metal roofs available come with a lifetime warranty, so you don't have to worry about repairs and replacements.