Thermoplastic Polyolefin (TPO) is a single-ply reflective roofing membrane made from polypropylene and ethylene-propylene rubber polymerized together. It is typically installed in a fully adhered or mechanically attached system, allowing the white membrane to remain exposed throughout the life of the roof. Like all of the roofs we install, our TPO roofs are cost-effective. Contact Campbell roofing today if you are looking to have a TPO roof installed or repaired.