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TPOs face a changing landscape

Abstract
Recently, ASTM International’s task force responsible for maintaining and revising the U.S. product standard for TPO single-ply roof membranes has been discussing more expeditious testing and exploring some useful differentiation among TPO membrane products.
Date
8/2017
Author(s)
Mark Graham
Page(s)
24-25
Source
Research+Tech
Keyword(s)
ASTM D6878; TPO single-ply roof membrane; TPO membrane products



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