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The use of closed-cell spray polyurethane foam (ccSPF) to enhance the structural properties of wall and roof assemblies

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Abstract
This article discusses field observations and research that document the ability of closed-cell spray polyurethane foam (ccSPF) to add structural strength to roof and wall assemblies.
Date
9/2010
Author(s)
Mason Knowles
Page(s)
4-14
Source
Roof Consultants Institute
Keyword(s)
ccSPF; closed cell SPF; structural properties; wind load

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