Metal roofing can last as long as your building does. Many manufacturers offer warranties for up to 50 years, which means the roof materials are engineered to withstand water, hail & storm damage, and normal wear-and-tear for decades. These materials are very lightweight and generally easy for experienced metal roofing contractors to install, which means you’ll usually save money on labor.
Fire-Resistance: Metal roofs are noncombustible, so they typically have a Class A fire rating (unless they’re installed over a combustible material).
Heat Reflection: Metal reflects radiant heat from the sun, which can save you money on cooling costs. Your roof installers may also be able to create a dead-air space between the roofing materials and the roof deck to boost your home’s energy efficiency, too.
Rain, Snow and Water Resistance: Metal roofing typically comes with interlocking panels that seal out rain, snow and water – and dark metal roofs can warm quickly during the winter, which melts snow faster.