PVC roofing is a type of roofing material made from polyvinyl chloride, a durable plastic. It is commonly used in commercial buildings due to its lightweight nature and resistance to water, chemicals, and UV rays. PVC roofing systems are typically installed in large sheets, which helps to minimize seams and potential leaks. One of the key benefits of PVC roofing is its energy efficiency. The material reflects sunlight, which can help reduce cooling costs in warmer climates. Additionally, PVC roofs are known for their longevity, often lasting 20 years or more with proper maintenance, making them a cost-effective choice for building owners.