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Waterproof material industry market present situation analysis

Building waterproofing has been from a simple waterproof housing construction, that is, roofs, walls, basement and other simple areas of housing construction waterproof to highways, high-speed railway, bridge, subway, airport, docks, tunnels, culverts, landfill Field development. Building waterproof material is an important part of building materials. According to the National Bureau of Statistics data show that in 2012 the total output value of the industry about 150 billion. Building waterproofing materials in the field of engineering construction market share may account for 40% -50% of total sales revenue. Waterproof materials bear the protective effect of concrete, with the concrete more for engineering construction and infrastructure, waterproof materials also will expand the scope of use.
Building waterproofing relates to building safety, building energy conservation, environmental protection. Building leakage is a long-term architectural problems. The safety of the building comes from the main body of the building - reinforced concrete. Reinforced concrete itself is not waterproof, in the long rain, reinforced concrete will rust, cracking, the main function of the problem. Therefore, building waterproofing is essential to the safety of housing main body. Building waterproofing is also related to building energy efficiency, building energy efficiency is our national policy, any insulation materials in the case of water and moisture performance will have a very large discount. Building waterproofing is also related to environmental protection, including landfill, environmental treatment, including tailings treatment and other industries need to deal with water.
 Awareness of the importance of building waterproofing rising. State in the building materials which only two products require national administrative license: 1, cement (related to the main structure of the building safety), 2, waterproof building materials (protection of reinforced concrete main structure is not infringed). Building waterproofing as a hidden project, not exposed, the importance of the past is not recognized. 4 trillion in investment makes the highway, high-speed railway, airport terminals, landfill and other projects began to use a large number of waterproof material. People awareness of the importance of waterproofing rising.
 Product structure to the main water-proof membrane, supplemented by waterproof coating. Coil accounts for 70% of the industry's products, coatings accounted for 30% share. The main material which is based on the main coil, which also includes SVS and self-adhesive membrane and polymer membrane, these new products is the development trend of the future.