Waterproof coating means the coating film forming a coating can prevent rainwater or groundwater seepage. Waterproof paint coatings can be divided into state and form: emulsion, solvent-based, reactive and modified asphalt. The first solvent-based coatings: paint such a wide range of two-component polyurethane waterproof coating, quality stuff, but the high cost, Shuozhou waterproof paint, poor security, the use is not very common. The second type is water-reactive polymer emulsion and coating: This coating process is difficult on various reinforcing agents, fillers, polymer elastomer dispersed uniformly in colloid, can only join by grinding a small amount of complexing agents, reactive two-component polyurethane, perishable, polyurethane waterproof coatings, high cost. Waterproof coating shopping tips: waterproof quality waterproof coating according to the characteristics can be divided into two kinds of rigid and flexible, rigid, generally refers to cement mortar and the like, although such a high after compression molding penetration, but such extension of the product is not good, a little earthquake, ground fault or a small slit, can easily lead to water leakage, thus losing the waterproof effect. Two-component polyurethane waterproof coating, waterproof coating Datong, long the source (view) long by Weifang City waterproof material Ltd. Source. Weifang City for the source of waterproof material Ltd. (www.jiuyuanfangshui.com) is a professional, "waterproof coating, capillary crystalline active parent material, polyethylene third polyester, polypropylene special dry glue" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "World 纪久源" brand has a good reputation. We adhere to the "first, customer first service" principle, so long the source of waterproof material has won the trust of customers in all waterproof, moisture-proof material, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!