The white walls of the room are dirty. What do you need to repaint yourself?

Buy paint as you like, and a barrel is 100 square meter, which is about dozens of pieces per barrel.

Required materials: latex paint, roller brush for latex paint, brush and sandpaper. The painting steps are as follows:

1. Prepare all the required materials and choose the required color of latex paint.

2. Protect the floor, lay dust-proof film, or use waste newspaper leaflets.

3. When painting, dip the brush in latex paint first and brush it again along the transition edge between the wall and the roof.

4. Dip the roller brush in latex paint for large-area coating. It is recommended to brush from top to bottom and from left to oil.

5, just wait for the wall to dry, don't touch the wall, the weather is humid, it is recommended to use an electric fan to speed up the air flow.