An asphalt shingle roof is a popular roofing option made from a fiberglass or organic mat coated with asphalt and granules. These shingles are lightweight, affordable, and come in various colors and styles, making them suitable for many home designs. They are designed to protect against weather elements, including rain, wind, and UV rays. Typically, asphalt shingles have a lifespan of 15 to 30 years, depending on the quality and installation. They are relatively easy to install and repair, which contributes to their widespread use in residential roofing. Proper maintenance can help extend their durability and performance over time.