Chengdu genealogy decoration Xi Anlang Saitu decoration wall treatment

1, Step 1: Plastering refers to spreading a layer of lime and other materials on the wall, but the wall should be cleaned up before plastering, including dust, loose objects, dirt, oil stains and so on on on the first wall. If the surface of masonry foundation is obviously uneven, it should be leveled with 1: 3 cement mortar in advance, and the wall should be watered before plastering.

2. Step 2: Before scraping putty, first do a good job of leveling the wall, and then scrape putty on the wall. Scraping putty requires multiple processes, and the materials used should also have a delicate feeling. Evenly daub the putty material on the wall to form a smooth and tidy effect.

The first putty project was completed by applying gypsum interfacial agent on the cement wall, and the tools used were also special tools for brushing putty on the wall. Therefore, if the owner wants to try to brush the putty himself, there is no need to worry about the poor treatment of the putty layer on the wall.

3. Step 3: After the project of scraping putty with sand is completed, it is necessary to make up the sand on the wall.

Sand mending refers to wiping the whole wall with putty and smoothing the uneven places in the wall.

Sand mending is a hard and patient job. If the owner wants to check whether the wall is smooth after the workers have finished patching the sand, he can turn on the high-power light at night to see if it is smooth.

Especially in the details of the combination of doors, windows and walls, it is necessary to observe carefully to avoid bubbles in the process of brushing glue.

4. Step 4: In the painting project, you can directly roll the paint twice, but generally before painting, the wall will be coated with a layer of waterproof putty, which can effectively prevent the wall from being moldy and leaking.

The spraying method is better, but you need to spread a layer of decorative putty on the waterproof putty, spray a thin layer, and polish it with 1200 mesh sandpaper, and then spray adhesive paint, and spray only one layer.

Covered in paint.

If the wall decoration takes a long time and you want to make up the paint on the wall, you can spray it directly on the wall without removing the original paint.