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Closed-Cell Spray Polyurethane Foam In Subfloor

Closed-Cell Spray Polyurethane Foam In Subfloor

Jeff Haag, the owner of Diversified Energy, discusses installing closed-cell spray polyurethane foam insulation in the subfloor of your raised house or building. Can moisture wick through your floor joists into your conditioned space? Do I need to completely coat my...

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