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案例某小区一业主反映,家里卫生间顶排风道周围漏水,经现场查看,住户位置在10层,水是11层卫生间漏下来的,不单10层住户顶排风道周围漏水,往下一直漏到了2层住户家卫生间顶。经现场查看与研究,定下维修方案:从11层住户家维修,把11层住户卫生间楼面小地砖砸开,直到防水层,以及把卫生间根部的立面内墙瓦(约计300mm高)砸掉。按定好的维修方案,砸开楼面小地砖后,发现暗
Case a district owners reflect the home bathroom roof drain air around the leakage, the scene view, household location in 10 layers, water is 11 layers of the bathroom leaked, not only ten layers of households around the top air duct leaks, has been missing all the way down To the top two households bathroom. After the on-site inspection and research, the maintenance plan was set down. From the 11-storey household maintenance, the small floor tiles of the 11-storey household restroom were broken open until the waterproof layer was smashed and the internal wall tile (about 300mm high) Off According to a good maintenance program, broke the floor after the small tiles, found dark