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旧地砖上再铺新砖行吗
更新时间: 2020-10-29 17:05:03  

一般来说是不建议在原来的旧地砖上直接铺新砖的,因为砖面比较光滑,容易导致涂抹在上方的水泥砂浆或其他的粘合剂脱离,从而造成瓷砖的松动脱落。最好的解决办法是:使用磨光机等打磨工具将旧瓷砖的表面打磨出凹凸不平,坑坑洼洼的效果。之后再使用水泥砂浆或其他粘合剂进行铺设。

关键词: 地砖

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