济南防水公司http://www.tianyujian.com/分析水池涂膜防水层起鼓主要是基层质量差,基层混凝土或砂浆有起皮、开裂、起粉等缺陷影响粘结,基层潮湿,粘结不良,水分蒸发产生的压力使涂膜起鼓;水池中湿度大,有的通风不良,施工环境差,在涂层面常有冷凝水,没有擦干就施工上层涂料,将冷凝水裹在其中,冷凝水受热汽化使上层涂膜起鼓,防水涂膜起鼓就破坏了防水层的连续性、整体性,容易破损,使水渗漏有通道。
Jinan waterproofing company analysis pond waterproof coating layer from the drum major is poor quality grass, grass concrete or mortar from the skin, crack, powder defects affect the bond, grass-roots moist, poor adhesion, water
evaporation pressure generated by the coating play drums; pool humidity, poor ventilation and some construction environment is poor, the coating surface often condensed water, no paint dry on top of construction, which will be wrapped in the condensed water, condensed water from the heat of vaporization of the upper layer coating drums, waterproof coating from the drum to undermine the continuity of the waterproof layer, holistic, easily damaged, so that the water leakage have access.
济南防水公司谈到将起鼓部分划开、全部割除,露出基层后检查,如基层有孔隙或酥松之处,则先要修补基层和堵塞基层上的孔隙。待基层干燥后,涂基层处理剂封密基层的水分,再依防水层的规定逐层抹涂,必须待上层硬化后,经检查无空鼓脱壳方可施工下一道涂层。修补平整后再扩大面积,加做一层增强涂布层。
Speaking Jinan waterproofing company will play a drum part gash, all cut off, exposing the grass after the inspection, such as grass-roots level have voids or crisp Department, the first to repair the grassroots and the grassroots on the clogged pores. After drying grass, painted primary treatment agent sealed grassroots water, and then step by step in accordance with the provisions of the waterproof layer trowel, you must wait until after the upper sclerosis, after checking without hollowing shelling before construction under a coat. Patch formation and then expand the area, a plus enhancement layer coating layer.
济南防水公司http://www.tianyujian.com/介绍涂膜防水层的收头处或细部周边处出现同基层剥离翘边现象,主要是基层没有处理好。不清洁、不干燥;基层处理剂没有涂布好,底层防水涂膜附着力低,细部收头操作不细致。
Jinan waterproofing company presentation appears with grass-roots phenomenon stripped Alice detail close head office or at the periphery of waterproof coating layer is mainly grass no deal. Dirty, not dry; primary treatment agent is not
coated, low underlying waterproof coating adhesion, detail close the first operation is not detailed.