Variseal is a one-component precatalyzed sealer designed to be used with the Varicure system. It dries fast and sands easily to provide a smooth finish. It is catalyzed at the factory to ensure quality control. At a ready-to-use viscosity. You have the ability to post-catalyze for improved chemical resistance and faster cure time. HAPs compliant. Meets AWI TR-4 performance standard for chemical and moisture resistance. Meets Kitchen Cabinet Manufacturer Association (KCMA) Standards. 6 month shelf life.