Closed-Cell Spray Foam Insulation
Closed-cell spray polyurethane foam (SPF) is one of the most advanced insulation solutions available, providing nearly twice the R-value of open-cell foam per inch. The dense polyurethane foam insulation is extremely durable, expanding and fully adhering to surfaces, strengthening the structure of a home. It provides incredible thermal performance and can be installed in areas that would be inaccessible or difficult for other forms of insulation. It effectively isolates air currents and moisture, reducing the chance of mold or mildew and increasing the life of a home.
Closed-cell spray foam requires an ignition or thermal barrier after installation to comply with International Building Code requirements. All fire protective requirements detailed within Section 2603.4 of the IBC are mandatory.