Water stop strip

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Product-type water stop strip


  The water-swelling waterproof strip is widely used in deformation joints, construction joints, waterproof sealing of penetrating pipelines in civil engineering structures, joints of reinforced concrete in shield tunneling, waterproof sealing gaskets, interface materials for pipe jacking projects, sealing of interface for underground pipelines in open-cut box culverts, and waterproof sealing in hydraulic and hydropower engineering, as well as in waterway civil engineering.

Water-swelling sealing strip


The main performance indicators of the water-swelling water stop strip produced by our company have been tested and qualified by the National Building Materials Testing Center and the Beijing Building Materials Science Research and Testing Institute, and have reached the performance of similar foreign products. This product is a chemical building waterproof material made from more than a dozen materials, including high-grade water-absorbing materials and rubber, mainly aimed at solving the problem of water leakage in construction joints of underground concrete.

Product type waterstop strip


Product type water absorbing and expanding rubber is widely used in deformation joints, construction joints, waterproof sealing of pipelines in civil and architectural structures, joints of reinforced concrete in shield tunneling methods, waterproof sealing gaskets, interface materials for pipe jacking projects, interface sealing of underground pipelines in open cut box culverts, waterproof sealing of water conservancy, hydropower, waterway civil engineering, etc.

Waterstop strip


The new type of water-swelling sealing strip with mesh is a new waterproof sealing material developed and produced by our company to address the shortcomings of ordinary sealing strips with low tensile strength.