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卫生间补漏后还是渗水
更新时间: 2020-12-23 16:32:15  

具体原因包括:1、在PVC管与水泥层的接缝处,由于PVC管与水泥砂浆的收缩率不同,长时间后开裂的可能性很高。2、浴室的墙根与地下梁之间的裂缝,是由热量的膨胀和冷缩,地基的沉降或温度变化引起的变形引起的,导致裂缝。3、防水材料老化或耐温度变化性不高,防水层自身会破裂。4、所用材料的质量存在问题,现在市场一片混乱,质量价格参差不齐。建议选择大型制造商生产的环保材料,在一定程度上具有可靠性,可以使卫生间的使用寿命更长。

关键词: 卫生间 补漏 还是 渗水

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