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屋面隔离层的详细屋顶防水策略

标签:屋面,隔离,详细,屋顶,防水,策略 时间:2024年04月20日 阅读306

(1)下层上涂刮基层处理剂,要求薄而均匀,一样平常干燥后,当不粘手才能铺贴卷材;
(1) on the base of the scraping treatment agent, the requirements are thin and uniform, generally dry, when the non stick hand can be rolled;


(2)卷材屋顶防水层的铺贴一样平常应由层面最低标高处向上平行屋脊施工,使卷材按水流方向搭接,当屋面坡度大于10%时(百度快照优化),卷材应垂直于屋脊方向铺贴;

(2) Waterproof Layer Paving from the lowest level of standard height to parallel roof construction, the membrane lap according to the direction of water flow, when the roof slope is greater than 10%, coil should be perpendicular to the ridge direction paving;


(3)铺贴方法:剥开卷材脊面的隔离纸,将卷材粘贴于下层外观,卷材长边搭接保持50mm,短边搭接保持70mm,卷材要求保持天然松弛状况(辽宁人事考试信息网),不要拉得过紧,卷材铺妥后,应立即用平面振动器周全压实(电源模块),垂直部位用橡胶榔头敲实;
(3) paving method: peel roll surface ridge isolation paper, the coil is adhered on the surface of the base material, long edge lap 50mm, short edge lap 70mm, coiled material required to maintain the natural relaxation state, do not pull too tight, roll paved, should immediately use planar vibrator comprehensive compaction, vertical position with a rubber hammer knocking on it;


(4)卷材搭接粘结:卷材压实后,将搭接部位翻开,用油漆刷将搭接粘接剂均匀涂刷,在翻开卷材接头之两个粘接面,涂后干燥片刻手感不粘时,即可进行粘合,再用橡胶榔头敲压密实,以免开缝造成漏水;
(4): roll compacted sheet lap bonding, the overlapping part opened, with the paint brush will lap adhesive evenly, in the two open coil joint adhesive surface coating after drying moment can not feel sticky, adhesive, and rubber hammer compacting, so as not to cause Water Leakage slotted;


(5)屋顶防水层施工温度选择5℃以上为宜。
(5) construction temperature of waterproof layer is better than 5.