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外墙抹灰开裂处理方法
更新时间: 2021-06-21 09:46:04  

1、抹灰层收缩导致的开裂。这种情况下,需要沿着裂缝两侧大概一百五十毫米的宽度切割抹灰层一直到基底,进行凿毛处理,然后进行灌浆并封闭吧,这样可以避免后期继续扩展,需要注意的是基底一定要处理干净。2、由于墙面空鼓产生的裂缝。需要切开空鼓的位置,然后用挂网进行固定,用相同的砂浆进行修补。3、线槽开裂造成的开裂。沿着裂缝两侧一百毫米的宽度切割至线管的表层,然后用水泥砂浆进行封闭。

关键词: 外墙 抹灰 开裂 处理 方法

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