Rhino Linings ThermalGuard 2lb Closed Cell Spray Foam:  Two barrel (55 gallon drums) set of 2.0 lb closed cell spray foam. 

ThermalGuard CC2 is a fast set, closed cell, 245fa-blown spray polyurethane foam (SPF) insulation designed for use in residential and commercial structures, exterior foundation or perimeter insulation, below grade applications, exterior tank/pipe insulation, etc. ThermalGuard CC2 is applied as a liquid and expands in seconds to fill and seal building cavities of any shape and size. It exhibits superior thermal insulation, air-barrier, and sound attenuation properties compared to conventional insulation materials. Once fully cured ThermalGuard CC2 remains rigid maintaining significant structural strength and thermal insulation properties in adverse conditions across a wide variety of applications. ThermalGuard CC2 achieves a Class 1 Fire retardance rating, is Appendix X compliant without any additional coatings, and meets or exceeds minimum building code requirements for fire safety.