ThermoFoam™ is a low pressure one-component polyurethane foam sealant that is a moisture-cured, multipurpose sealant designed to seal and fill small cracks and voids, creating a tight barrier against noise, moisture and air infiltrations. Compared to standard cartridge type sealants, ThermoFoam™ polyurethane foam sealants have excellent adhesion and expansion characteristics ensuring a complete and permanent air tight seal. Polyurethane foam sealants result in less waste on small jobs while having an economic impact on large jobs.