| 坡屋面防水自粘卷材大面施工 |
| 添加时间：2019/11/15 14:49:20 浏览次数： |
| 卷材厚度2mm，单面自粘，收口部位采用水泥浆湿贴，其余部位采用干贴，要求与基层满粘；搭接长度为不小于80mm，搭接部位卷材应为双面自粘。卷材上口必须全部收入泛水槽内，并固定牢固，泛水槽最低不得低于瓦屋面以上300mm。 The thickness of coiled material is 2mm, single side is self-adhesive, the closing part is wet pasted with cement paste, and the rest parts are dry pasted, which is required to be fully bonded with the base; the overlapping length is not less than 80mm, and the coiled material at the overlapping part is double-sided self-adhesive. The upper opening of the coiled material must be completely put into the gutter and fixed firmly. The gutter shall not be less than 300 mm above the tile roof at least. |
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