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City pipe gallery
The urban integrated pipe gallery is a public tunnel for underground construction of the city. It is a public access system for urban power, heat, communication, gas, water supply and drainage, etc. It carries the functions of normal operation of the city and normal life of residents.
The waterproof sealing structure of the city integrated pipe gallery adopts the combination of structural waterproofing and material waterproofing. The silicone sealant is used for the joint sealing of the concrete slab indoors. It is the key line of waterproof sealing of the pipe gallery, which affects the waterproof sealing of the pipe porch directly. So it requires the good quality and high performance silicone sealant.
Where to use: joints of concrete slabs (As shown above)
Key technical property: joint movement capacity, modulus, weather-ability and adhesion