Water vapor permeability membrane is a new type of polymer vapor permeability waterproof material. Speaking from the production process, water vapor permeable membrane of the technical requirements are generally higher than for multi-waterproof material; and from the quality point of view waterproofing membrane, water vapor permeability film may also have other waterproof materials do not have the functional characteristics. Water vapor permeability membrane in strengthening building air tightness, water tightness, while its unique vapor permeability properties, moisture inside the structure can be quickly discharged, to avoid structural breed mold, self-adhesive waterproof membrane to protect the property value price, and the perfect solution moisture and on human health; moisture quickly from self-adhesive waterproofing membrane manufacturer, the protection safeguard thermal performance, is a healthy environment-friendly new energy-saving materials. Flexible waterproof membrane building material products are mainly used in building walls, roof, and tunnels, highways, landfills, etc., to play against the rain outside, a groundwater seepage can curl into a roll of tpo waterproofing membrane As no leakage between the engineering fundamentals and building connections, the whole project is the first waterproof barrier, the whole project plays a vital role. The main products are bitumen membrane and waterproofing. High-speed rail waterproofing membrane, waterproof Yue-kun (certified), Guangdong waterproofing membrane by Weifang waterproof material Ltd. Yue-kun. Weifang Kun Yue waterproof material Ltd. (www.wfkunyue.com) (www.kunyuefangshui.com) Shandong Weifang, waterproof, moisture-proof material leaders, 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.