TPO, Thermoplastic Polyolefin, is a reinforced rubberized membrane which is highly durable. The seams are heat welded and the surface is white for heat reflectivity.
TPO is highly resistant to tears and punctures with a good flexibility to allow for building movement.
Here are some of the features of TPO:
- Strength and durability
- Resistant to U.V.
- Flexible at low temperatures
- Fire resistance
- Tear/puncture resistant
- Resistance to weathering and shrinkage