Closed cell spray foam is the go-to choice for maximum thermal resistance and moisture protection. Its dense structure not only insulates but also adds strength to walls and structures. It’s ideal for basements, crawl spaces, and exterior walls where moisture is a concern. With a higher R-value per inch, closed cell foam delivers superior energy savings and durability. This type of insulation also acts as a vapor barrier, helping prevent mold and mildew growth. Our installation team ensures every surface is properly sealed for long-lasting results and comfort.