• Water-swelling water stop strip (PN putty type)
  • Water-swelling water stop strip (PN putty type)
  • Water-swelling water stop strip (PN putty type)
  • Water-swelling water stop strip (PN putty type)
Water-swelling water stop strip (PN putty type)
Water-swelling water stop strip (PN putty type)
Water-swelling water stop strip (PN putty type)
Water-swelling water stop strip (PN putty type)
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Water-swelling water stop strip (PN putty type)

The putty-type water-swelling water stop strip has a high expansion ratio and strong mobility.
  • Commodity name: Water-swelling water stop strip (PN putty type)

Water-swelling rubber putty not only has good adhesion and low-temperature performance typical of general putties, but also exhibits excellent expansion characteristics. This product is synthesized from various polymer chemical materials, with a strength higher than that of ordinary putties, making it particularly suitable for waterproofing projects. The product can be produced in specified models according to user and design requirements, and the finished product is generally wound into rolls and packaged in cartons for convenient transportation.

The putty-type water-swelling water stop strip has a high expansion ratio and strong mobility. When placed behind construction joints, it has a strong self-healing function, capable of sealing new small cracks that may appear due to settlement. For completed projects, if there are leaks due to joint penetration, this water stop strip can be used to reseal. Using this water stop strip is cost-effective and the construction process is simple, with excellent corrosion resistance. It is widely used in civil defense, swimming pools, sewage treatment projects, underground railways, tunnels, culverts, and other concrete engineering construction joints, expansion joints, and cracks.

About Us

Hengshui Guangyuan Waterstop Materials Technology Co., Ltd. is a comprehensive enterprise that has been committed to the research, development, production, and sales of engineering waterstop rubber for nearly 30 years. It specializes in the research, development, production, and sales of professional sealing waterstop materials: water-swelling waterstop strips series, single/double-component polyurethane sealant series, steel plate putty waterstop series, rubber waterstop series, and caulking clay series products. The products are reliable in quality and widely used, and have been recognized by many engineering units!

Business Philosophy: Focus on building waterproofing: Providing high-quality products and services for building waterproofing

Service Concept: To make customers satisfied with comprehensive, meticulous, and efficient service

Business Spirit: Quality Assurance, Professional Service: Double guarantee to eliminate the worries of users about waterproofing

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