Know the Code: Using Spray foam Insulation In Attics and Crawl Spaces
By Centers for the Polyurethanes Industry
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One of the largest growing uses of spray polyurethane foam (SPF) insulation is in residential attics and crawl spaces. As with all other foam insulation applications, this use is regulated by building codes to assure that occupants are properly protected from the risk of fire. In order to demonstrate compliance [...]

