Our versatile home sealing primers contain leveling agents and stabilizers. It can build a waterproof layer, refuse moisture intrusion, protect the health of the home. Its use is simple: clean the surface thoroughly. Wear gloves and use the included brush to soak the primer, then evenly apply it to the surface area that needs to be primed. After eight hours, you can start applying the topcoat. And experts fill the microholes, so that the wall defects disappear, showing the flat beauty.