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Highlights of NRFs SPF roof system study released

Abstract
In 1995, the National Roofing Foundation (NRF) undertook a large field research program to assess the impact of changes in sprayed polyurethane foam (SPF) roof system technology in the United States. The study was initiated after a number of material and system sup­ pliers and roofing contractors deter­mined an independent field evaluation was needed.
Date
6/1997
Author(s)
Rene M. Dupuis
Page(s)
1-8
Source
National Roofing Contractors Association
Keyword(s)
silicone; coating; deck

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