Metal roofing systems have evolved significantly since the 1950s, now offering stylish designs and improved functionality. While installation might seem simple, it requires skill comparable to other roofing types, and the advantages of metal roofs, such as lightweight, energy efficiency, and durability, should be weighed against other options based on location and intended duration of residency. Thermal efficiency of metal roofs provides notable cost savings in warmer climates, often offsetting the initial installation cost within 8-15 years.