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廠房維修

卷材屋頂防水層的施工標準

標簽:卷材,屋頂,防水,防水層,施工,標準 時間:2024年11月15日 閱讀370

①卷材屋頂防水層所用卷材及重要配套材料必須吻合設(shè)計要求。檢查出廠合格證、質(zhì)量檢驗報告和現(xiàn)場抽樣試驗報告。
The coiled material and the main materials used in the waterproofing membrane must meet the design requirements. Check the factory certificate, quality inspection report and on-site sampling test report.


②卷材屋頂防水層在轉(zhuǎn)角處、變形縫、穿墻管道等部位做法必須吻合設(shè)計要求。
The practice of waterproof layer in the corner, wall cracks, pipeline and other parts must meet the design requirements.


③卷材屋頂防水層的搭接縫應(yīng)粘(焊)結(jié)牢固,密封精密,不得有扭曲、皺折、翹邊和起泡等缺陷。

The waterproof layer of the lap joint should stick (welding) firm, tight sealing, no distortion, fold, curling and blister defects.


④采用外防貼法鋪貼卷材屋頂防水層時,立面卷材接槎的搭接寬度(關(guān)鍵詞排名),高聚物改性瀝青類卷材應(yīng)為150mm,合成高分子類卷材應(yīng)為100mm(網(wǎng)站排名),且上層卷材應(yīng)蓋過基層卷材。
The anti sticking paving waterproof layer, the facade coil joint lap width, polymer modified bitumen is 150mm, synthetic polymer materials should be 100mm, and the upper cover lower coil coil.


⑤側(cè)墻卷材屋頂防水層的保護層與屋頂防水層應(yīng)結(jié)合緊密、保護層厚度應(yīng)吻合設(shè)計要求。
The protective layer of the side wall waterproof layer and waterproof layer should be closely combined, the thickness of the protective layer shall comply with the design requirements.


⑥卷材搭接寬度的許可誤差為-10mm。
The coil lap width of the allowable deviation is -10mm.