Polyurethane waterproof coating. Non-tar polyurethane waterproof coating non-tar-based two-component polyurethane waterproof coating material, the use of water as chain extender, to avoid the problem of toxicity of amine-based chain extenders, rubber elastic seamless waterproof layer is formed after curing. I. Features: 1. Construction at room temperature polyurethane waterproof coating manufacturers, simple, non-toxic and harmless. 2. Natural leveling, good extension, overcome the grassroots cracking caused leakage. 3. Has excellent weather resistance, oil resistance, water resistance, corrosion resistance. 4. May damp construction (no clear water) polyurethane waterproof coating, strong adhesion to shorten the construction period. Features 1, slurry cement-based active ingredients can penetrate the surface of the micro-cracks crystalline polyurethane waterproof coating specification, forming a dense waterproof layer. To cover small cracks, against a slight concussion; 2, construction in the wet base surface, without making a protective layer of mortar, tile, etc. can be directly attached to the follow-up process; 3, crystalline material deep in the end pores, permeability than the compressive strength wholesale high polyurethane waterproof coating, with the positive side and the dorsal surface of the water features; 4, non-toxic, harmless, can be directly used for drinking water pool and fish pond; 5, the coating has a depressive effect of mold growth, can prevent moisture salt on finishes pollution. Polyurethane waterproof coating waterproof material specifications _ _ Guangdong long source 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.