Three-tab shingles are a type of roofing material made from asphalt. They are designed with three distinct tabs that create a layered appearance, mimicking the look of more expensive roofing options. These shingles are lightweight, easy to install, and are often used in residential roofing projects. Typically, three-tab shingles have a lifespan of 15 to 30 years, depending on the quality and environmental conditions. They are available in various colors and styles, allowing homeowners to choose an option that complements their home's exterior. Additionally, they are generally more affordable than other roofing materials, making them a popular choice.