Keywords: roof garden waterproof construction elements 1 cause of leaking of both the original design and construction of the roof garden, or in the house has been built on top of the roof can build Exalted roof garden, during construction and after the completion of daily use, They are advised to destroy the roof waterproofing and drainage systems, Xi'an private roof garden, causing roof leaks. The reason is as follows: 1.1 flawed original roof waterproofing layer structure layer and waterproof layer even maintain the existing practice, but generally also in precast hollow plate waterproofing membrane, Xi'an corporate roof garden, it is still inevitable in the parapet and day Gouyan leakage at the mouth and other weak links. 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. Water treatment approach focuses on the quality of the current construction of the waterproof layer roof garden mainly just, soft points, have their own characteristics. Since vermiculite cultivation on the roof with good conservation role, this time the best use of rigid waterproof roofing. Advised to make waterproof coating layer, then a rigid waterproof layer, which may refer to the practice of construction detail standard design. Rigid waterproof layer is mainly roof capped with 50 mm thick fine aggregate concrete, putting ф4 @ 200 two-way steel mesh 1 layer (a practice and serve the entire building floor), the use of concrete expansion agent can be added to an appropriate amount of water reduction agents, waterproofing agent to increase its its crack resistance, impermeability. This relatively rigid waterproof layer, Suide roof garden, can be prevented through the root system of trees and shrubs, protect the roof of the role, but the entire roof had better overall, not crack, longer service life, more than the flexible waterproofing membrane suitable for building a roof garden. Brick retaining wall around the roof should be set lower retaining wall located scuppers and gutters. Yijun roof garden, Shaanxi View source landscape design, provided by the Shaanxi Xi'an office roof garden landscape Engineering Limited View Source. Yijun roof garden, Shaanxi View source landscape design concept of Xi'an in Shaanxi source office roof garden landscape Engineering Co., Ltd. (www.gyu-la.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, Contact: Zhang.