One of the oldest and most commonly-used roofing systems in the United States, metal roofing systems are made from one or a combination of metallic elements. It is known for its longevity, high tensile strength and for having a natural advantage against the elements of nature (such as resistance to general wear and tear and corrosion). It is also very cost-efficient, making it an optimal long-term option for commercial structures and residential owners on a budget. Unlike other types of roofing, metal roofing is used in all sorts of climates and environments as they are highly adaptable as well.

Metal roofs have various subtypes which differentiate by material, type and preferences. A variety of materials can be used, depending on the purpose. For instance, aluminum is lighter in weight but just as strong, zinc is known for its durability, steel can withstand corrosion for decades, and copper is known for its aesthetic value. Roofs also differ in terms of shape - like standing seam roofs (which have raised seams along vertical panels), metal shingles (which resemble slate or clay shingles), and corrugated roofing (which contains interlocking metallic sheets). Roofing-Directory.com is dedicated to finding the best metal roofing contractors from all over the United States.