Asphalt Shingles (composition) are the most popular of roofing materials. They offer a home good protection, and they come in a variety of shapes, styles and colors. While not as long lasting as tile or metal roofs, asphalt shingles typically protect your house in the 20 to 40 years range depending on the quality of material and installation and are relatively easy to repair. The quality of shingles also affects how long the manufacturer’s warranty will be. With shorter life expectancies, asphalt shingles also have shorter warranties.