Single Ply
Roofing

Single-ply systems are made up of large sheets of various
materials--elastomers such as EPDM, and various
thermoplastics.
Single-ply membranes are usually broken down into two subgroups
— thermoplastics and synthetic rubber. There are two major
thermoplastic membranes currently on the market. These are
polyvinyl chloride (PVC) and thermoplastic polyolefin
(TPO).
As the name implies, only a single layer of this material is
used to complete the roof. In general, these materials offer
good elasticity and weather resistance.

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