Which of the following is NOT a common type of roofing material?

Vinyl sheets are not typically classified as a common roofing material used for traditional roofs. Instead, they are more often associated with siding or flooring applications. Common roofing materials usually include asphalt shingles, which are popular for their affordability and ease of installation; metal roofing, known for its durability and long lifespan; and wood shakes, which provide a natural and aesthetic appeal. Each of these materials has well-established uses and characteristics that make them suitable for roofing applications, while vinyl sheets do not serve the same function in roofing systems. Understanding the distinctions among these materials helps in recognizing their appropriate applications in construction and roofing.