Polyurethane waterproof coating waterproof grass with a 1: 3 cement mortar into water 1/50 slope, surface smooth, calendar, it does not allow uneven, loose sand away from the ash or defects. Drain or drain the entire site must be below the water-based polyurethane waterproof coating waterproof layer, so that the discharge water. Cased piping parts should be more than 20mm above the surface, the yin and yang corner site should be made small fillet radius of about 10mm waterproof coating, the coating to facilitate construction. Polyurethane waterproof coating 1, waterproof coating layer formed after curing light weight, the lightweight shell-shaped roof, etc. Most of waterproof coatings for construction. 2, waterproof coating having good water resistance, weatherability, acid properties and excellent elongation properties, can adapt to the needs of the grassroots local deformation. 3, tensile strength waterproof coating layer is affixed to the carcass reinforcement material by strengthening grassroots cracks, structural joints, pipe leakage is likely to cause root and some other parts of the two-component polyurethane waterproof coating, easily be enhanced up Strong, maintenance and other treatment. 4, waterproof coating by artificial coating 951 polyurethane waterproof coating, it is difficult to uniformly large thickness, so the painting, brushing repeatedly strict operation, ensure the amount per unit area, to ensure the quality of waterproof coating layer . Color polyurethane waterproof coating waterproof coating _ _ Weifang City for a long time source is the source of waterproof material Limited. Weifang City for the source of waterproof material Ltd. (www.jiuyuanfangshui.com) located in Shouguang City, Shandong Province, Taiwan's first industrial park. Scraps and development in the wave of market economy, the current source of long waterproof material has a high profile in a waterproof, moisture-proof materials, enjoys a good reputation. Source of long waterproof material made of the whole network business alliance certification, marking our service and management level has reached a new height. Long waterproof material source of all employees willing to work with all people of insight and common development, for a better future.