The three main types of roofs are asphalt shingles, metal roofing, and tile or slate. Asphalt shingles are the most common type of roof used in residential homes due to their affordability and ease of installation. Metal roofing is a more durable option that can last up to 50 years with proper maintenance. Tile or slate roofs provide an elegant look but require more specialized labor for installation and repair. All three options offer different benefits depending on the needs of the homeowner, so it‣s important to consider all factors before making a decision.