What are the construction steps of wall foundation treatment?

Wall construction is an indispensable process in family decoration, and grass-roots treatment is a key step in the whole process. If it is not done well, the follow-up quality will not be guaranteed. Then, the following small series will introduce the construction steps of wall foundation treatment, which is necessary to know!

1. What are the construction steps of wall foundation treatment?

First, the original wall decoration materials are wiped clean with a shovel, and the wall is smooth without unevenness. Then do the curing of the wall foundation, usually with curing agent, and under special circumstances with strong curing paste; Finally, leveling is carried out. If the flatness of the wall exceeds 5 mm, rough leveling can be carried out first, and then fine leveling can be carried out.

Second, what are the precautions for wall foundation treatment construction?

1. First, we need to check the decoration of the grass-roots wall. Clean up and check whether there are floating dust, oil stains and sundries on the surface of the base, whether the base is firm, whether it will crack, whether it is flat, vertical and dry.

2. The base is well made, which ensures the beauty and durability of the base. Cracks in the putty layer and paint layer caused by grassroots reasons, such as cement mortar or wall cracks, are a common phenomenon. When encountering cracks at the grass-roots level, using bandages is a common method for interior wall painting construction. If the original white wall uses inferior glue, it needs to be reinforced with alkali-resistant primer, and if the wall is pulverized, it should be removed.

3. The board is sealed to prevent the board from deforming and fading.

4. Patch dressing is an important point to ensure the smoothness and hardness of the interface around the patch. Sticking two layers of bandages can reduce cracks in the coating.

5, some paint blow be bored with child at the grass-roots level is not flat enough, to deal with some uneven position in advance to blow be bored with child leveling; However, when the flatness error at the grass-roots level exceeds 8 mm, putty is not allowed to be used for ultra-thick leveling, but cement mortar should be used.

6. When coating for the third time, strict requirements should be put forward for the flatness of the wall. Batch scraping can be increased by 1 times, but the thickness of the final batch of putty should not be less than 0.8 mm. ..

Summary: The above is the relevant content of the construction steps of wall foundation treatment introduced by Bian Xiao, hoping to bring help to everyone. Presumably, everyone knows something after reading it! If you want to know more relevant information, please pay more attention to Qijia. This website will provide you with more complete, detailed and latest information.