The quality of construction is an eternal topic. In the construction industry, ensure the quality of construction project is the construction project based on the fundamental. As the building the market increasing demand, also will be rapid development of waterproof engineering. Building waterproof engineering can reflect people on the overall building construction quality directly the subjective evaluation. Through building waterproof engineering quality factor analysis; design, construction, materials, maintenance, management. The use of scientific management methods, to develop the advanced and feasible implementation management, reasonable control of quality problems, through scientific planning, effective quality control. Do waterproofing building scientific management level, building waterproof engineering quality practice activity to regulate, to promote the quality of waterproof project, ensure the waterproof construction engineering good benefit and high quality assurance of building waterproof engineering service life. For the people to provide a clean, comfortable, safe residential living environment.