Quote:
Originally Posted by 16ACE27
TPO is not rubber. It's a plastic based material.
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Yes, it is. It is “Thermoplastic polyolefin, or TPO for short, is a type of single-ply roofing material that is heat-reflective and energy-efficient. In laymen’s terms, TPO roofing belongs to the broader category of “rubber roofing” materials. It contains a blend of rubbers and other elements (fillers) that add to its durability and flexibility.”
https://improveitmd.com/what-is-tpo-roofing/
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