Waterproof board manufacturers to resolve the importance of water seepage, the waterproofing is to ensure that civil engineering play an important measure of its normal function and life. Waterproof material is the ability to prevent rainwater, groundwater, industrial wastewater, infiltration of moisture and other materials. Waterproof material with moisture, seepage, leakage of function, to avoid external water erosion base to ensure good workability base. According to experience, waterproof board manufacturers, waterproof material should also have good deformation properties and anti-aging properties, with the ability to work together with the substrate. Garden water projects were divided into rigid waterproof and flexible waterproof two ways: 1. The main use of rigid waterproof mortar waterproof concrete and waterproofing and other materials; 2. mainly waterproof flexible waterproof membrane, waterproof coatings and sealing materials. Waterproofing membrane including asphalt-based waterproofing membrane, rubber-based waterproofing membrane, resin-based waterproofing membrane and rubber blends based waterproofing material. Wherein the bitumen-based waterproofing material most common. Polymer as the base material made of waterproof plate membrane, it is characterized by high tensile strength, elongation, elastic-plastic and has good resistance to high temperature performance. Heat resistance, good anti-aging properties, the age above 20 years. Web tensile strength and elongation polyester mat for the child based, has a strong anti-puncture and tear resistance. Large temperature range, good corrosion resistance, high natural point (265 ℃). The quality of waterproof material directly affects the life of the people living environment, quality of life and building. Away from the fake material, protect human health and living environment, the path of sustainable development.