Can tiles be painted and changed in color?

Yes, but pay attention to the following points: 1. The surface of ceramic tile must be clean, smooth, free of oil stains and loose parts, otherwise the paint surface will blister and fall off. 2. Choose a coating suitable for ceramic tiles, preferably a special ceramic tile coating with good adhesion and wear resistance. 3. Before painting, it is necessary to polish the surface of ceramic tile with sandpaper to increase the adhesion of paint surface. 4. Brush evenly to avoid brush leakage and overlap. 5. After painting, you need to wait for at least 24 hours, and then use it after the paint surface is completely dry. It should be noted that the painted tiles may have problems such as color difference and falling off, so it is recommended to test them before painting. At the same time, the painted tiles also need regular maintenance to keep the paint surface beautiful and durable.