Toupret Extra Fine Surface Filler is a ready-to-use filler suitable for interior walls and surfaces. It can be used over new or renovated surfaces and offers an exceptionally smooth finish that helps to enhance the appearance of paint finishes. No need to sand or spot prime, simply paint over after a full 8 hour drying period. For best results, apply to a clean, dry surface with a filling knife. An exceptionally smooth finish, helps to enhance the appearance of interior paint finishes and decorative coatings.