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目前,尽管铝合金、铝塑铝、塑钢等新型窗已大量应用,但在刮风下雨时,外墙窗框边也会产生不同程度的渗漏现象。经过大量调查分析,发现外墙窗框边渗水主要原因。一、外墙窗框边渗水原因(1)窗框与墙体间的缝隙未做处理或者缝隙大小不合理,不是没有缝隙就是缝隙太小塞不进填充物。(2)使用水泥砂浆填塞窗框边缝隙。
At present, although aluminum alloy, aluminum-plastic aluminum, steel and other new windows have been widely used, but the wind and rain, the outer edge of the window frame will also have different levels of leakage. After a lot of investigation and analysis, we found that the main reason for seepage on the outer edge of the window frame. First, the edge of the outer edge of the window frame the reason (1) the gap between the window frame and the wall has not been done or the size of the gap is unreasonable, not without the gap is the gap is too small plug into the filler. (2) use the cement mortar to fill the edge of the window frame.