TPO
Thermoplastic polyolefin. In roofing, specify the exact sheet construction and system; the abbreviation alone does not establish grade or assembly approval.
Also called: thermoplastic polyolefin
Material family: Construction, roofing and geosynthetics
Where it matters
Technical material selection
Testing and verification
Interpret within the exact material, grade and test context.
Related guides
Related products and materials
- Water-Resistive Barriers
- PET Spunbond Roofing Carriers
- Air and Vapor Control Membranes
- Polyiso Insulation Boards & Facers
Technical references
General information for preliminary evaluation; not independently reviewed or certified. Confirm grades, standards and suitability with the manufacturer for your application. Interpret within the exact material, grade and test method.