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伸缩缝屋顶防水堵漏的施工方案
1、下层要求:用切隔机将伸缩缝两边各50cm处切开(防止打錾时损坏相邻的大理石),然后将切隔处和伸缩缝之间的大理石及砂浆层打掉,直到下层(混凝土楼板面)清理干净。
1, basic requirements: cut machine will be open on both sides of the expansion joint at 50cm (adjacent to prevent damage of the marble, hit the chisel) and then cut and the joints between the marble and the mortar layer, until the base (concrete floor) clean.
2、将伸缩缝两边10cm宽打“V”形模垂深5cm。
2, the expansion joint on both sides of the width of the 10cm 'V' shape deep 5cm.
3、用水泥砂浆将打成的“V”形两侧找平层。
3, with cement mortar will be labeled 'V' shape on both sides of the leveling layer.
4、在伸缩缝底部用50×50cm遇水膨胀止水条嵌底。
4, at the bottom of the expansion joint with 50 * 50cm water expansion sealing strip.
5、用双组份聚氨酯密封膏将止水条与结构层密封、压实。
5, the use of two-component polyurethane sealant to seal the water seal and structural layer, compaction.
6、铺设三元乙丙橡胶屋顶防水卷材。
6,烟台彩钢瓦, the laying of three ethylene propylene rubber waterproofing membrane.
(1)下层清理。将下层外观突出物等铲平,并将尘土杂物彻底清扫干净。
(1) grassroots clearance. The surface of the base surface, such as shovel flat, and the dust debris thoroughly clean.
(2)涂下层处理剂。下层处理剂采用涂刷法施工,涂刷应均匀同等。
(2) coating agent. Primary treatment agent using brushing method construction, brushing should be uniform.
(3)涂下层胶粘剂。基底胶粘剂使用之前,彩钢瓦防水材料,需搅拌均匀方可使用,分别涂在下层和卷材底面。涂刷应均匀,不漏底,不堆积。
(3) coating base adhesive. Before using the base adhesive, it is necessary to stir evenly, and then apply to the base and the bottom surface of the coil. Brushing should be uniform, no leakage, no accumulation.
(4)铺设卷材。涂胶20分钟左右,基本不粘手后,用手一边压一边驱除空气,粘合后应再用压辊滚压一遍(广州礼品公司),粘结牢固不翅边,不起鼓,然后用聚氨酯密封膏封口。
(4) laying of coiled material. Glue 20 minutes or so, the basic non stick hand, while pressing the side of the hand to remove the air, the adhesive should be used after the pressure roller rolling again, firmly bonded to the edge of the wing, can not afford to drum,彩钢瓦防水施工方案, and then sealed with polyurethane sealant.
7、试水24小时后,做屋顶防水保护层。
7, test the water for 24 hours, do waterproof protective layer.
8、铺设大理石用1:2的水泥砂浆摊平约20毫米(网页设计价格),接着将大理石呈水平状盖上,要轻拿轻放,不要让利器划伤外观,并用手轻压或用橡皮锤轻轻敲击大理石(成都人事考试网首页),务必使之平整,并与地面粘结坚固,不出现闲暇,否则经人踩踏容易断裂。铺设时要随时用棉丝之类的软性布将缝中挤出的浆液擦干净。铺设完后,可在板面定期找蜡,确保其晶亮的光泽。
8, the laying of 1:2 cement mortar with marble paved ca. 20 mm, then the marble horizontal cover, tohandlegentlyand, don't let the scratched surface, and gently press or with a rubber hammer gently tap to make sure the smooth marble, and the ground is not strong bond, void, or by trampled to fracture. Laying at any time with a soft cloth, such as cotton yarn will be squeezed out of the slurry in the seam clean. After the laying of the board can be on a regular basis to find the wax,彩钢瓦防水施工, to ensure its shiny crystal luster.





彩钢屋面防水的有用措施有哪些?
金属屋面是指采用金属板材作为屋盖材料,将结构层和防水层合二为一的屋盖情势。它的屋面情势是多样的,且施工方便,便于铺设隔热吸音层,无需化学嵌缝胶,免除污染与老化题目,屋面不需维护等好处。那么它施工时网络营销策划,如何做好金属屋面防水措施呢。
1.施工前细心检查金属屋面,确保金属屋面牢固、干净、无锈蚀、无冰冻物,不吻合上述情况则分别做如下处理:
①替换已生锈固件,在适当的位置增长固件;
②用除锈砂纸将生锈区域打磨干净,直至呈现金属本色,然后涂一层防锈漆。
③消灭冰冻物,灰尘及其它脏物。
2.确定需进行金属屋面防水的区域:金属屋面一样平常有以下区域需做防水处理,水平搭接、垂直搭接、风机口、伸出屋面管道、空调管道、采光板周围、天沟、屋脊、金属板与女儿墙交接处、螺钉固件等彩钢屋面防水微弱环节。
威海彩钢瓦_彩钢瓦防水施工方案_堂饰王彩钢瓦屋面翻新防水由高密市堂饰王涂料产品有限公司提供。威海彩钢瓦_彩钢瓦防水施工方案_堂饰王彩钢瓦屋面翻新防水是高密市堂饰王涂料产品有限公司(www.tswtlgs.com)今年全新升级推出的,以上图片仅供参考,请您拨打本页面或图片上的联系电话,索取新的信息,联系人:单亦敬。