Asphalt shingles are a popular roofing material made from a fiberglass or organic mat coated with asphalt and granules. They are designed to protect homes from weather elements and come in various colors and styles. Their affordability and ease of installation make them a common choice for residential buildings. These shingles are typically classified into two main types: three-tab shingles and architectural shingles. Three-tab shingles have a flat appearance and are lighter, while architectural shingles are thicker and provide a more dimensional look. Both types are durable and can last 15 to 30 years, depending on the quality and maintenance.