The R-value of closed-cell foam is R-6.5 – 7 per inch. Contractors often use it to insulate under slabs, ceilings, walls, and roofs. It performs better than other insulation types. It provides an excellent air barrier, resists moisture, and retards vapor.

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Spray Foam Insulation NYC is a locally owned licensed insulation company that has insulation solutions for any project and can meet your client’s insulation requirements. We serve the New York City, Queens, Brooklyn, Staten Island, Manhattan, NJ areas.