Dr. wall Care Wall Putty is a premium quality, water resistant (interior / exterior) wall putty based on White cement, fillers and polymers for concrete/plaster walls, ceilings or floors. Dr. Wall Care Wall Putty is developed after rigorous R & D and field trials. Dr. Wall Care Wall Putty can be used for smoothing and repairing of walls, ceiling and floor surfaces. This can also be used for leveling of small undulations of substrate surface.