Be careful on the paint on the wall. Be careful when accepting the inspection.

2018-11-18 10:24:36

　　Paint on the wall is an indispensable part of home improvement. The paint link on the wall should be carefully and carefully, and the acceptance should be carefully watched. Today, I followed the Yutong Company-Anhui Yulong Painting Tools Co., Ltd. to learn about the paint on the wall.

　　First, do a good job in construction preparation

　　1, the door and window frame protection is good

　　For the door, window frame, furniture and paint joints, paste the color separation paper protection. Furniture such as wooden cabinets and partitions should be sealed with newspapers to prevent the paint from dripping and staining the furniture.

　　2, paint coloring should be careful

　　Toning. For walls with color requirements, the area should be accurately calculated in advance, and the materials used should be evenly distributed at one time.

　　3, the wall primer is applied well

　　The paint should be primed before the wall is painted to prevent the wall from becoming damp, so that the color of the top coat is even, and the water stains on the wood board are prevented.

　　Second, the construction details are not small

　　1, roller painting

　　Topcoat construction sequence: first ceiling, lines, rear wall. The paint on the wall should be at least twice. The first coat can add 5-10% water to facilitate the wall absorption. The second coat can be filled with no water, and there is a certain interval between the first coat and the coating.

　　2, construction tools tips

　　When rolling, it is necessary to use both types of roller brushes at the same time. The coarse roller brush first and the fine roller brush immediately follow. Use a thick roller to spread the paint evenly on the wall, then use a fine roller to brush the place where the thick roller is brushed, and then re-brush it to make the wall paint fine and brush out the desired pattern. Note that when rolling, do not stick too much paint on the roller, the rolling pressure should be uniform and the speed should be moderate. The horizontal, vertical, and oblique directions must be evenly rolled.

　　Third, repair details after construction

　　1, brush repair

　　Generally, after painting with a roller brush, it is necessary to use a brush to repaint the wall and the corner of the wall, especially the seam position of the wall and the corner line, the wooden cabinet, the partition, and the corner of the wall.

　　2, wall polishing

　　After the wall paint is dried, the wall surface is sanded with sandpaper to reduce the wall brush marks and make the wall surface smoother. When grinding, be careful to feel the smoothness of the wall from time to time to judge where it needs to be polished, and the grinding intensity should be moderate and wide.

　　Fourth, construction cleaning and inspection

　　1. Remove paint marks from the foot line and other places.

　　2, check whether the color of the wall meets the design requirements, whether the color of the painted surface is consistent, and does not allow quality defects such as bottoming, leaking brush, skin alkali powder, foaming, biting, and falling.