1. Remove peeling or weakly attached layers of paint using a scraper.
2. Clean surfaces with a cleaning agent, according to the instructions on the label. Carefully rinse the surfaces and let them dry.
3. Polish the old, strong layer of paint until it becomes matted. Remove polishing dust with a moist cleaning cloth or with a vacuum cleaner.
4. Prime the surface with a paint for wooden floors that has been diluted with 20-30% solvent.
5. Paint the surface once or twice with a paint for wooden floors.
6. Clean the tools according to instructions on the label.