How does foam sealant compare to other types of insulation?
Unlike caulking materials and other sealants that are solid, heavy and non-insulating; foam sealants expand to form an outer skin that contains closed air cells that provide an effective barrier against energy loss. Touch ‘n Foam will not shrink, dry or harden, and it doesn’t pull away from the material it has bonded to, making foam the best sealant available against air and moisture infiltration.