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Anonymous users2024-01-23That's because the original paint on the wall before painting was not cleaned, and the original one could not be loaded and glued to the new one.
That's why this happens.
You need to get rid of everything.
Re-brushing will not cause such a problem again.
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Anonymous users2024-01-22Quickly check whether there is any leakage in the bathroom, and after confirming that there is none, repair the damaged wall skin and paint it with a special sealing primer.
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Anonymous users2024-01-211.Damp; 2 There is a problem with the decoration materials.
Method: The previous layer must be scraped off! I suggest you go and buy a better paint, Nippon Dulux. Keep the room ventilated and do it all over again!
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Anonymous users2024-01-20It is very likely that it is damp, so it is recommended to wait for the place to dry up before refilling.
It shows that the bathroom waterproofing is low when you decorate your home, and the waterproofing on the wall must be high.
The wall of the bedroom against the bathroom is moldy, which is generally caused by the water of the bathroom seeping into the wall, and the back wall is not waterproof and moisture-proof, and the moisture evaporates when the bedroom wall decoration material is evaporated. >>>More
The stucco of the wall in that place was not done well, and the cement mortar was not evenly smeared, which led to the cracking of the cement mortar under the long-term alternation of hot and cold, resulting in cracking of the tiles.
If it is a brick-concrete structure, don't knock it. If you want to knock it, you can also reinforce it, and you can use channel steel to reinforce it.
Individuals are inclined to go to the ground with water pipes: >>>More