发布时间:2025-01-22 21:49:16
一、开裂原因
1.不通风或温差过大、湿气过大.
2.板材的稳定性不好.
3.未留伸缩缝或伸缩缝预留太小等等。
二、处理方法
采用石膏粉或快粘粉封堵缝隙,等到干涸之后再用白乳胶粘贴嵌缝带,最后刮一遍腻子或仿瓷。
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