Is it Necessary to Flatten the Wall for New House Decoration?

As a Paint Brushes Supplier, share with you.

Whether the original wall of the rough house needs to be eradicated, it needs to be considered comprehensively according to the condition of the wall and the needs of their own decoration.

Specifically, mainly pay attention to the following three aspects:

Nylon Paint Brush

1. What is the water resistance of wall putty?

If the putty of the original wall has poor water resistance, problems such as peeling, ash falling, delamination, and mildew on the wall will occur in the later use process, which will affect the daily use and aesthetics. If there is a problem, it will not affect the follow-up Use and effect, it is recommended to eradicate.

The method of judging the water resistance of putty: pour water on the putty layer on the wall, and then rub the wall with your fingers. If there is white grout on your hands or the wall is pasty, it means that the putty has poor water resistance; if there is no white on your fingers The intact grout and wall indicate good water resistance.

2. What is the curing strength of the plastering layer of the base layer of the wall?

If the curing strength of the plaster plaster layer on the wall is poor and there is a problem of hollow delamination, it will also cause the problem of wall cracking and delamination in the later stage. It is recommended to remove it.

3. Your own decoration needs

If it is to be used for simple decoration, and there is no problem of hollow drum delamination in wall treatment, you can apply primer and topcoat after applying interface agent on the wall. For rental, there is no problem with hollow drum delamination in wall treatment. You can apply primer and topcoat after applying interface agent on the wall.

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