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如何密封石膏线

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共同创作者是 Art Fricke

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石膏密封剂能防止石膏受潮或受损，适用于洗手间和厨房的瓷砖地面。本文教你如何密封瓷砖间的石膏缝隙。

方法 1

方法 1 的 2:

用密封液

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1
刚涂上的石膏须等待48至72小时，等它干透后清扫掉表面尘土，再进行密封。
- 若发现石膏有断裂或其他损坏，修补好之后再密封。 ^{[1]
  X
  研究来源}
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若粘到瓷砖，立刻用布把它擦掉。
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4
等5至15分钟让密封液渗入石膏中，再涂第二层密封液。
- 有些密封液的涂刷间隔时间会更长，在等待时可以顺便清理不小心粘到瓷砖上的密封液。
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5
第二层密封液稍干后，用干棉布擦去多余的密封液。
- 干布无法擦掉的多余密封液，用水和白色尼龙布来擦。擦完后还要用棉布擦干。
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通常在2至4小时后可以踩踏，但完全干透得等上24至48小时。
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滴少许水在石膏缝上，若水没被吸收，则说明密封液有效。在多处不同的石膏线上检查。

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方法 2

方法 2 的 2:

用密封喷雾

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布可以沾点温水。喷雾型密封剂比液体密封剂容易清除。
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如果水仍被吸入石膏，还得再喷一层密封剂。
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完全干透至少需要24小时。

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小提示

不同厂家的密封剂有不同使用说明，使用前要阅读注意事项。

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警告

在通风的地带使用密封剂。必须戴上手套并防护好眼睛，因为密封剂对眼睛、呼吸道和皮肤有刺激性。
适合密封的温度为10至26摄氏度。

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你需要准备

手套和护目镜
防护胶带
刷子等涂抹工具
干净棉布
白色尼龙布
水

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参考

↑ http://www.lowes.com/cd_Clean+and+Seal+Grout_1351522844729_

关于本wikiHow

共同创作者是 :

房屋装修和维修专家

这篇文章的共同创作者是 Art Fricke . Art Fricke是美国德克萨斯州奥斯汀Art Tile & Renovation的所有者、房屋装修和维修专家。Art拥有超过10年的房屋装修经验，以单一承包商的工作方式进行定制装修工作，承接铺设淋浴间瓷砖、修复铺砖淋浴间的漏水问题、铺设地砖和墙砖以及替换皲裂瓷砖等装修工程。这篇文章已经被读过6,011次。

分类: 家居与园艺

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