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Anonymous users2024-01-24That is afraid of heat expansion and cold contraction, and the seam will soon crack again, and a tape can reduce the pulling force of heat expansion and cold contraction.
This kind of gap.
Reprocessing is a real headache, gypsum board will change with the seasons bai and telescopic, good du gypsum board is okay, poor quality dao is more difficult to deal with, if it is a good suggestion to buy some putty to make up for it, the gap must be cleaned up, and then use 107 glue to brush the gap and dry it thoroughly with putty ash according to the proportion described above to participate in the touch, and then use putty ash to fill it, brush paint or latex paint. >>>More
The gap between the gypsum board Sun Yu (board) is more suitable with a toughness caulk than Kaiyin, which has toughness and reduces cracking.
We all use plaster and putty glue to caulk.
Gypsum board ceiling with sticky powder and mesh joints, I think there is no problem, like this, you have to look at your technology, if you say that you do it more carefully, there is generally no big problem. Because after adding the net, the sturdiness is relatively good.
Issue.
First, the amount of dragon bone per square meter of the ceiling: >>>More