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Anonymous users2024-01-24The gypsum in the plasterboard is untreated and should be acidic, so when there is moisture, mold can grow. I suggest that you use interior wall mildew and water resistant full batch powder treatment gypsum board is much better.
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Anonymous users2024-01-23There are two reasons, 1. Whether there are water pipes on the top of your house (including air conditioning water pipes) and whether there are leaks.
2. It is the nail that the gypsum board is screwed, and the anti-rust treatment is not done, and then the putty is wet. If the screws rust, mold will appear.
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Anonymous users2024-01-22It's not that you're leaking upstairs, or it's too humid in your room.
I don't know if you're talking about a secondary ceiling. >>>More
The quality of double-layer gypsum board is indeed a little better, and all friends are raw gypsum, which has high strength and is not easy to deform, and the quality is very high.
I only know about home improvement, a better one is about two hundred, and the average one hundred and fifty-six. The tooling is cheaper, but the material is certainly not as good as the home decoration. This is the price of a regular company.
1. All should have wiring joints that are not bandaged properly, you turn off all the empty openings, and after the power is off, you touch the gypsum board again.
Plasterboard ceilings.
The main issues that need to be paid attention to in the construction of the project are as follows: zhi >>>More