Thermoplastic Polyolefin Membranes (TPOs) – June 2010
Sep 21, 2010
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by Jeff Evans, RRC, Benchmark Perspectives
Benchmark has been sitting on the fence with respect to TPO membranes for at least the past 10 years. We have been advising clients of our concerns about TPOs for longer than we ever expected to, and that in itself, says something about TPOs.
