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墙面空鼓的原因及修复
更新时间: 2020-11-27 14:48:33  

空鼓是由于墙面、地面基层及天棚层未清理干净,或者是由于基层处理不当,导致粉刷层或地面面层与基层或者是两个不同的面层之间粘结不牢固而形成的。长期下去会形成地面起鼓,墙面、天棚粉层脱落,影响用户的使用。处理方法:1、用切割机沿着空鼓的地方切割出空鼓范围,刀口深度要掌握,并比实际空鼓范围稍大,不能用錾子凿,那样可能会造成空鼓范围越来越大。2、基层一定要清理干净,并用水润湿,用1:3水泥砂浆分两次修补,抹压,然后批腻子,刷墙漆。

关键词: 墙面 原因 修复

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