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Troubleshooting and repairing problem SPF applications

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Abstract
Done correctly commercial spray polyurethane foam (SPF) can they provide effective residential insulation and air seals for interior and exterior walls, attics, basements and crawl spaces however sometimes problems do arise. This article discusses common SPF application defects, how to identify them and techniques to remove defective foam efficiently and safely, starting with some basics.
Date
2/2014
Author(s)
Mason Knowles
Page(s)
12-19
Keyword(s)
SPF; foam; polyurethane foam; residential; insulation;


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