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卫生间地面防水聚氨酯做法
更新时间: 2021-04-21 16:10:03  

第一步,防水层施工前,将基层表面的尘土等杂物清除干净,并用干净的湿布擦拭。第二步,涂刷防水层的基层表面,不能出现凹凸不平、松动、空鼓、起砂、开裂等现象,而且含水率要低于9%左右。第三步,涂刷底胶。注意均匀涂刷,等待其表面手感不粘。第四步,进行涂膜防水层施工。共需要刷两层涂层,注意掌握好厚度和均匀度。第五步,进行24小时以上的蓄水试验,没有漏水现象即为合格。

关键词: 卫生间 地面 防水 聚氨酯 做法

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