| 防水涂料基层的处理准备 |
| 添加时间：2021/5/24 15:30:08 浏览次数： |
| 防水涂料基层的处理准备 Preparation of waterproof coating base 基层检查合格后，彩钢瓦防水涂料，应进行清扫表面浮灰、灰砂及砂砾疙瘩，然后润湿再进行下一道工序施工。 After the base course is inspected to be qualified, the color steel tile waterproof coating shall be cleaned for floating ash, lime sand and gravel lumps on the surface, and then wetted for the next process. 当一遍涂层干固能上人进行第二遍施工前，应逐处细致检查涂刮质量，单组份聚氨酯防水涂料，检查有否漏涂和砂眼，并及时补上。 Before the first coat can be applied for the second construction, the quality of coating and scraping shall be carefully checked one by one, the single component polyurethane waterproof coating shall be checked for missing coating and sand hole, and the coating shall be made up in time. 待初步干固后，应采用喷雾状的形式进行淋水养护，以达到佳效果。 After initial drying and solidification, spray water should be used for water conservation to achieve better results. 雨、雪和大风天不得施工，雾天须待露水收干后再施工，施工两小时内不得下雨，如施工时遇雨应采取防雨措施。 Construction shall not be carried out in rainy, snowy and windy days. Construction shall not be carried out in foggy days until the dew is dry. No rain shall be allowed within two hours of construction. Rain proof measures shall be tuijian：baoding.75ix.cn tongshizi.89ix.com tongdingc.89ix.com tongdiaor.71ix.com kongtiao.71ix.com www.pvcruanguan.com.cn www.zbjzsj.comtaken in case of rain during construction |
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