Hangzhou top technology Co., Ltd.   

Special research and market Hangzhou top technology Co., Ltd. is committed to the green of a new generation of building water proofing and drainage of product development; the company mainly provides the planting roof based underground spatial row waterproofing products and system solutions. Company R & D products to solve the problem of roof waterproof of underground space, row side walls, floor and so on, advocated "row based, technology philosophy discharging combination". By a group of companies engaged in related industries for many years, have professional level and rich practical experience of the staff to set up; the company with a number of research institutions and design units in-depth cooperation, continuous innovation, developed a series of new and old customers by the recognition of the multifunction environmental protection products. We welcome all friends call letter, we always provide relevant product or program information for you, work with you to grow up!

W type water storage and drainage overhead board, is a new type of drainage products R & D specifically for green building market. By the national quality supervision and testing center inspection, has been widely used in various buildings in the greening project. Because of its excellent drainage drainage treatment, ensure uniform, load resistance and good durability, water storage and regulation function is good, light weight and roof insulation function, the supply of oxygen to plant, construction, maintenance is simple and economic characteristics, can also according to the design requirements of any connection, is the foundation of building materials essential for greening engineering of Soft permeable pipe is a new type of geosynthetics. All of which has the characteristics of geotechnical materials, and has excellent waterproofing properties (infiltration), which has the following main characteristics: has the excellent performance of waterproof and anti-seepage, anti permeability of static water pressure can reach above 1.0MPa, permeability coefficient 10-9cm/s; bentonite is a natural inorganic material, not aging reaction, good durability and environmental protection. The construction is simple and is not affected by the temperature of the limit of construction environment, below 0 DEG C can also be construction. Construction only when the GCL waterproof blanket flat out on the floor, wall or slope construction, will be fixed with nails and washer, and according to the requirements of the lap can. Self healing, easy to repair; waterproof layer large accidental damage, only the damaged parts to repair can be simple. High performance to price ratio, use is very extensive. Product range up to 6 meters, greatly improve the construction efficiency.