Understanding Flat Roofs Flat roofs are constructed with specialized materials to ensure durability and resistance to weather. Benefits of Flat Roofs Flat roofs are cost-effective, requiring fewer materials and less labor than pitched roofs. Top Materials for Flat Roofs 3. PVC (Polyvinyl Chloride): Offers excellent waterproofing and strength. Steps https://flat-roof-installation-and-repair.trustedstandard.com