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公司与国内知名房产单位以及各大建筑单位建立了良好的合作关系,是目前国内专业的金属、PVC落水系统解决专家

  • 天沟防水屋面怎么样做
  • 本站编辑:杭州得裕建材有限公司发布日期:2019-12-10 20:26 浏览次数:

1、施工作业条件 水落口杯要先安装好;杯口面标高要比天沟底的找平层低30mm。水落口杯与基层接触处的缝隙,用配合比为1:2:2的水泥:砂:纫细子的细石混凝土灌筑密实。

2、天沟、檐沟的防水层施工应先把天沟、檐沟基层清理干净,有锈蚀的地方要打磨出钢板原有的颜色。清理干净后做防水保护,用金属屋面防水涂料进行一布三涂的防水处理, 待防水涂料干燥后,进行试水实验。

3、注意事项 , 为防止沟内水落口堵塞溢水而向内檐灌水、檐沟外边的上口不宜高于内檐,如必须高于内檐沟,则在檐沟外边设溢水孔。 高低跨内排水天沟与立墙交接处,用有变形能力的镀锌薄铁板。

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1. In the working conditions, the beaker should be installed first, and the height of the beaker should be 30mm lower than the leveling layer at the bottom of the gutter. The gap between the Water Falling Cup and the base is filled with 1:2:2 cement: Sand: fine stone concrete. 2, Gutter, gutter waterproof layer construction should be the gutter, Gutter grass-roots clean, there is rust to Polish out the original color of the steel plate. After cleaning, waterproof protection is done, one cloth and three coating waterproof treatment is carried out with metal roofing waterproof coating. After the waterproof coating is dried, water test is carried out. 3. Points to note: In order to prevent the overflow from being blocked by the water drop in the ditch, the water should be poured into the inner eaves. The outer top of the EAVES ditch should not be higher than the inner eaves. If it must be higher than the inner eaves ditch, the overflow hole should be set outside the eaves ditch. The junction of high and low span inner drainage gutter and Vertical Wall is made of galvanized iron sheet with deformability.

杭州得裕建材有限公司

地  址:杭州市余杭区余杭镇义桥工业园区 

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