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屋顶防水卷材的施工铺设

标签:屋顶,防水,卷材,施工,铺设 时间:2025年05月09日 阅读329

1、火焰加热器加热卷材要均匀,不得过分加热或烧穿卷材;
1, flame heater heating coil should be uniform, not excessive heating or burning through the coil;


2、卷材外观热熔后要立即滚铺卷材,卷材下面的空气排尽,并用辊轴压粘牢固,不得空鼓;
2, the surface of membrane melt immediately after rolling CARPT coil, coil below the air exhaust, and the roller press firmly, not hollowing;


3、卷材接缝部位必须溢出热熔的改性沥青胶;

上海专业屋顶防水

3, the coil joints must overflow hot melt modified asphalt rubber;


4、铺贴应卷材平整顺直,搭接尺寸正确,不得扭曲、皱折;
4, Putie should be roll flat straight, lap size is accurate, no distortion, wrinkle;


5、泛水和立面卷材收头的端部应裁齐关键词优化,塞入预留的凹槽内,用金属压条钉压固定(成都人事考试中心),最大钉距不大于500mm,上口用聚氨酯嵌填封严;
At the end of 5, water and facade coiled material should be cut together, into the reserved grooves, with metal layering nail fixed pressure, the largest nail margin of not more than 500mm, is using polyurethane block filled seal;


6、屋面消防墩在卷材施工前外观满刷2.0mm厚聚氨酯,卷材上翻300mm高;
6, roof fire pier in the construction of the surface before the full brush 2.0mm thick polyurethane, roll up 300mm high;


7、卷材粘贴完成,面满铺无纺布。
7, coil paste is completed, the surface is full of non-woven fabrics.


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