Why do lightweight gypsum mortar walls peel?
The wall is peeling, that is, the wall is peeling. The specific reasons and solutions are as follows: 1. How to deal with the hollow part of the paint layer: Knock out the hollow part Go and repaint t…
The wall is peeling, that is, the wall is peeling. The specific reasons and solutions are as follows: 1. How to deal with the hollow part of the paint layer: Knock out the hollow part Go and repaint t…