Single-Ply Roofing is our specialty at M&S Roofing. Single-Ply Roofing can generally be categorized into 3 main types: TPO (thermoplastic polyolefin), EPDM (ethylene propylene diene terpolymer), and PVC (Polyvinyl Chloride) Roofing. M&S Roofing is Certified Installer with several different leading manufacturer’s in the Single-Ply Roofing Industry.