Single ply Roofing has become an increasingly popular flat roof covering over the last few years. Basically, a single ply membrane roof is comprised of flexible sheets of synthetic polymer that can be divided into two main groups, thermoplastics and synthetic rubber. Due to the fact that thermoplastics can be re-heated and re-molded, they have become the number one option for many industrial roofing.
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.