1) in wet or dry surface of direct construction of various groups [1] (2) strong bond with the substrate surface, the coating of polymer material can penetrate into the base fine slit, follow-me strong. (3) coating has good flexibility polyurethane waterproof coating, the grass-roots stretching or cracking adaptability, high tensile strength. (4) green, non-toxic, tasteless, non-polluting the environment, no personal injury. (5) good weather resistance, high temperature is not flowing, low no cracks, excellent anti-aging properties, resistant to oil, abrasion, ozone, acid erosion. (6) coating dense, waterproof layer intact, no cracks, no pinholes, no bubbles, water vapor permeability of small density polyurethane waterproof coating, both waterproof another trap function. (7) The construction is simple, short construction period polyurethane waterproof coating usage, easy maintenance (8) If necessary, the deployment of various colors (9) lightweight, does not increase the load building construction requirements 1. Requirements base surface smooth, clean and free from Abies move. 2. The B material according to the proportion of feed into the A waterproof polyurethane coating amount of electric mixer for 5 minutes, it normally takes two to three times brushing, brushing with a scraper, forced to be uniform and smooth. Usually with 2 cm thick layer of cement mortar for protection do facade protective layer can be together in the final coating is not fully cured in the wall sanding to enhance adhesion five, packaging, transportation and storage: 1. This product is stored in a dry, ventilated, cool place, the shelf life from the date of manufacture unopened six months. 2. Transport of dangerous goods by non handled. Polyurethane waterproof coating waterproof material wholesale source _ _ long Ningxia polyurethane waterproof coating provides long source from Weifang City waterproof material Limited. Weifang City for the source of waterproof material Ltd. (www.jiuyuanfangshui.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. In the long leading source of waterproof material with the staff warmly welcome all inquiries negotiations to create long waterproof material source a better future.