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Title
TPO ROOF RESEARCH & TESTING PROJECT 10th YEAR UPDATE REPORT
Date
6/2011
Author(s)
Chuck Chapman; KC Barnhardt; Christian Madsen; Jim Carlson,; Ana H. Delgado; Ralph M. Paroli; Randy Ober; Dwayne Wacenske; Michael Ludwig
Page(s)
1-20
Keyword(s)
TPO; weathering; project; report
Abstract
Over the last decade, in a concerted effort to learn more about the weathering characteristics of TPO (thermoplastic polyolefin) single ply roof membranes, WSRCA has conducted an in-situ roof research and testing program. The program consists of what may be referred to as "weathering farms" utilizing four, full-scale, test roofs, each divided into four sections in order to incorporate the four TPO roofing membranes and allow study of the effects ofreal-world weathering on TPO membranes in four distinctly different climate regions in Western North America.


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