However, composite waterproof structure is allowed. Through multi-layer waterproofing, we can play their respective advantages at the same time and achieve stronger waterproof effect. If the two materials are produced by different manufacturers, it is recommended to construct the second waterproof layer after the first layer is completely cured.
What kind of waterproof coating does the building choose? I suggest you hand it over to a professional waterproof construction company, which is more professional and not easy to make mistakes. I recommend you to choose Keshun Waterproof Technology Co., Ltd., which is very strong. It owns brands and business segments such as engineering waterproof brand "C K S Keshun", civil building materials brand "Keshun Family Waterproofing" and building repair brand "Keshun Repair", and its products cover waterproof materials; Mortar material; Sealing material; There are four categories of drainage materials 100 varieties. Keshun Waterproof Technology Co., Ltd. was established in 1996. After more than 20 years of steady operation and efficient development, it has grown into a comprehensive building materials company at home and abroad focusing on providing comprehensive waterproof solutions, integrating engineering building materials, civil building materials and building repair business. And the production strength is strong, with 9 production and R&D bases in Gaoming, Guangdong, Kunshan, Jiangsu, Nantong, Liaoning, Dezhou, Shandong, Changshou, Weinan, Chongqing, Jingmen, Hubei and Sanming, Fujian. The production capacity reaches 350 million ㎡, the polymer material is 36 million ㎡, and the waterproof coating is 680,000 tons (including uncured material 1 1 10,000 tons). At present, Dezhou, Jingmen and Gaoming plan to build the second and third phase factories respectively to expand the production capacity of each base.