Waterproof layer without damaging the original implementation of secondary water treatment, Xi'an roof garden to negotiate, it is best to take down the roof overhead insulation, insulation when taken, can not pry hurt the original waterproof layer. After taking to clean, rinse, to enhance adhesion. Under normal circumstances, we are not allowed to wear holes and pipelines and embedded iron pillar and buried in the protective water layer on the roof has been built. Therefore, Xi'an roof garden, when new houses built on the roof garden roof garden design department should provide relevant technical data roof garden. As you will want to stay in the hole and I want to bury pieces of information available to the structural design of the unit, and ask them to reflect the relevant requirements of the construction plans of building structures in order to achieve the construction of the roof garden of the technical requirements. If you build a roof garden on the old building, whether it is the kind of practice roofing layer shall piercing punch, embedded iron and pillars on the roof. Even if the equipments are not generally on the roof, "root", but to take other measures to make them "float placed" on the roof. Keywords: roof garden waterproof construction elements 1 cause of leaking of both the original design and construction of the roof garden, Xi'an roof garden parties, or in the house has been built on top of the roof can build Exalted roof garden, during construction and after completion daily use, are advised to destroy the roof waterproofing and drainage system, causing roof leaks. The following reasons: the original roof waterproofing 1.1 defect structure layer and waterproof layer even maintain the existing practice, but generally also in precast hollow plate waterproofing membrane, and therefore still unavoidable in groove edge parapet and day at the weak links leakage. Especially rigid waterproof roof, the most serious problem is the waterproof layer cracks may occur in the construction is completed and leakage. The reason a lot of cracks: climate change and roof expansion and contraction caused by sun exposure; warping roof after the force of deformation; foundation settlement or change the roof load-bearing wall recoil pulp contraction causes; roof except change or material shrinkage deformation. Xian Feng Shui roof garden, Shaanxi View source landscape design (certification), Xi'an, Shaanxi View source provided by the roof garden landscape design Limited. Shaanxi View source landscape Engineering Co., Ltd. (www.gyu-la.com) is Xi'an, creative design leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Shaanxi View source landscape design leadership with the staff warmly welcome all inquiries negotiations to create Shaanxi View source landscape design a better future.