PVC roofing is considered the best flat roof material on the market for many applications. PVC roofing is more expensive than other single-ply commercial roofing materials, but it comes with a long list of advantages. For starters, the reinforced membrane protects PVC roofs against impact damage and cracking, which can reduce the lifespan of single-ply roofs. Because it is minimal maintenance and has a long lifespan, PVC roofing is one of the best flat roof materials. On newly installed PVC roofing, some contractors provide a 20-year warranty. Furthermore, PVC roofing, like TPO roofing, has a reflecting white tint, which is beneficial since it reduces energy expenses significantly. A preventive roof maintenance inspection is important for flat roofing or any other types of roofing material to prevent bigger and more costly damages and prevent the roof from replacement by repairing the problems earlier.