Spray Foam insulation is the Cadillac of the insulation world. Featuring the highest R-Value per inch of any readily available insulation product. Spray foam is great for tight areas that require a high R-Value and provides a complete air/moisture barrier for ultimate efficiency and comfort. It is also a revolutionary product for the most discriminating builders and customers. Spray foam applied correctly can also deter mold and strengthen the structural integrity of your project. Foam can be used on wood, metal, concrete, and other common building techniques. Spray Foam is a highly specialized and technical application and State Insulation has dedicated vast resources to the education and dedication to the industries best practices in spray foam applications and products.