6. Choose the right materials
Choose materials that are waterproof. Ceramics, porcelain, limestones, marble and granite are the best choices. Porcelain is more practical and low-maintenance. The stones – marble, granite, limestone – are more sophisticated, but demand extra care with cleaning and need to become waterproof by the use of special products.
You can use waterproof paint and other special materials on your bathroom. The important thing to keep in mind is the need to waterproof the whole bathroom.
If you do not, the room will just be damp and the walls and the walls and floor will rot. It can also become a fungus paradise if you do not keep it clean and dry.