Three methods of wall decoration
A variety of wallpaper choices
There are many kinds of wallpaper, and there are different choices in color, style and material. It's easier to clean wallpaper when it's dirty. The new wallpaper can be gently wiped clean with a wet cloth. Moreover, it is easier to change the wallpaper. If you are not satisfied with the old wallpaper, you can change the style of the wallpaper at any time.
Clean latex paint
If the family space is not large, the whole wall with latex paint will look cleaner and more transparent. Generally speaking, it is recommended to use latex paint in a large area in rainy weather, because the wallpaper may get wet at this time, the glue becomes non-sticky and the wallpaper falls off.
Waterproof tile
If you choose the way of tiling, you can directly fill it with cement, and then brush waterproof paint to tile. In the old bathroom, because of the poor plasticity of sand ash, it would be empty to paste tiles directly, so all the walls above the dado should be eradicated, smoothed with cement mortar, and then pasted with tiles.