Waterproofing membrane is mainly used for building walls, roof, and tunnels, highways, landfills, etc. metal tire puncture resistant root waterproofing, played against the rain outside, a groundwater seepage can be crimped roll flexible building materials, as between the foundation and the building project no leakage connection, the whole project is the first barrier SBS waterproof membrane, the whole project plays a vital role. The main products are bitumen membrane and waterproofing. Waterproofing membrane surface enhancement layer using new polypropylene filament spunbond non-woven hot-rolled, the main role is: First, increase the core (main waterproof layer) of the overall tensile strength, core layer thickness relative reduction; second is to increase surface roughness of the core, so that the core play a protective role; third is to provide an adhesive mesh void structure. For composite membrane surface reinforcing layer nonwoven fabric structure tpo waterproofing membrane, about 40% of the thickness of the impermeable layer of polyethylene resin by hot melt adhesive, ensure that the surface layer and the impermeable layer is firmly bonded; about 60% of the thickness providing an adhesive layer and a coil body structure of the adhesive layer, and the impermeable adhesive layer to ensure sufficient adhesion, so that the tangential impermeable waterproof structure. SBS waterproofing membrane, waterproof Yue-kun (certified), waterproofing membrane by Weifang waterproof material Ltd. Yue-kun. Weifang Kun Yue waterproof material Ltd. (www.wfkunyue.com) Shandong Weifang, waterproof, moisture-proof material leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yue-kun waterproof leadership with the staff warmly welcome all inquiries negotiations to create Kun Yue waterproof better future.