Whether in construction, or again some industrial production, a lot of time must be used to waterproof technology; such as waterproof concrete in construction. So people have developed a variety of waterproof material polyurethane waterproof coating for sale, which can be divided into two categories polyurethane waterproof coating quality, are waterproof membrane and waterproof coatings. This is now the mainstream market, waterproof material, which is one of the waterproof coating polyurethane waterproof coating mainstream; compared to the waterproofing membrane, a waterproof coating usage more simple and convenient, while transport can be stored for relatively much simpler. Then the polyurethane waterproof coating construction process, which needs to pay attention to the problem? (1) the construction of temperature, it is very important that the waterproof coating, because the temperature of the waterproof coating performance has a great impact; should be between 5-35 degrees temperature optimum construction. (2) When using polyurethane waterproof coating, formulated coating preferably within one hour of the run, otherwise the rest of the coating performance can not be guaranteed. (3) polyurethane waterproof coating is a finished coating, it does not need to add any of the ingredients and water use. Notes 1, construction temperature should be 5 ℃ to 35 ℃; 2, deployment of a good stock to be used within one hour; the next three, cold regions or cryogenic freezing conditions Please note that the product storage, storage temperature liquid component not less than 0 ℃; 4, when used, water or other materials do not incorporated in this product; 5, please use the construction of suitable protective measures, such as gloves, waterproof polyurethane coating manufacturers, China shield (certified), Huainan waterproof coating provided by Shouguang City Shield waterproof material Limited. Shouguang City Shield Waterproof Materials Co., Ltd. (www.huadunfangshui.com) Shandong Weifang, waterproof, moisture-proof materials, leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shield waterproof material in China, leading the staff warmly welcome all inquiries negotiations to create a waterproof material Huadun a better future.