Application of spray foam insulation under plywood and oriented strand board roof sheathing

Unvented roof strategies with open cell and closed cell spray polyurethane foam insulation sprayed to the underside of roof sheathing have been used since the mid-1990's to provide durable and efficient building enclosures. However, there have been isolated moisture related incidents reported a...

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Main Author: Grin, A.
Other Authors: Smegal, Jonathan,, Lstiburek, Joseph W.,, United States. Department of Energy. Building Technologies Office,, National Renewable Energy Laboratory (U.S.),, Building America (Program : U.S.),
Format: eBook
Language: English
Published: [Washington, D.C.] : U.S. Department of Energy, Energy Efficiency & Renewable Energy, Building Technologies Office, October 2013.
Physical Description: 1 online resource (viii, 38 pages) : color illustrations.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo77460
http://www.nrel.gov/docs/fy14osti/60431.pdf
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