Flat roofs are a popular choice for modern buildings, offering practicality and style. Advantages of Choosing a Flat Roof Materials Used for Flat Roof Installation 3. PVC (Polyvinyl Chloride): Offers excellent waterproofing and strength. How Flat Roofs Are Installed Finally, flashing and drainage systems are installed to protect against leaks https://flat-roof-installation-and-repair.trustedstandard.com