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Tengpeng Waterstop Co., Ltd


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Bentonite Waterstops For Construction



0 ~ 3 Get Latest Price



1000 Meter



1000000 Meter per Month


Strip Waterstop Series

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Product Specification

Brand Name : Target go Type : -

Product Description

Bentonite waterstop is a kind of hydrophilic water sealing product coming with incomparable durability and higher water absorption no less than 300%. Unlike traditional clay based waterstops, this one utilizes rubber as base material to form a controlled, moisture active sealant - that means the bentonite waterstop will not expand to point losing much of integrity even being washed away by water during continually expansion.

Features & benefits:

  • Quality sodium bentonite clay and rubber materials.
  • Moisture activated.
  • Strong, durable with high cost effectiveness.
  • High water absorption with excellent compression seal.
  • High expansion control ability for preserving its integrity.
  • Controlled internal pressure in surrounding concrete to avoid spalling and cracks.
  • Withstand high water pressure.
  • Capable to self-healing.
  • Easy and fast to transport and install.
  • Easy to joining.
  • Non toxic


  • Joints with limited movements.
  • Construction joints and sheet pile joints.
  • Water containment and reservoirs.
  • Water and sewage treatment.
  • Primary and secondary structures.
  • Manholes and elevator pits, manure pits
  • Tunnels, culverts, dams, water tanks and canals.
  • Pipe penetrations.
  • Swimming pools and parking garages.
  • Retaining walls.
  • Precast concrete structure.
  • Foundations and basements. 
  • Slabs and king post.
  • Fast track projects


15 mm × 20 mm, 20 mm × 30 mm, 20 mm × 50 mm, 30 mm × 50 mm, 10 mm × 40 mm or others as your request.



  • 15 mm × 20 mm and 20 mm × 30 mm: 25 meters / box
  • 30 mm × 50 mm: 10 meters / box

Your nominated types of packages are also available.

Contact Us

Contact Person :Mr. Sales

Company:Tengpeng Waterstop Co., Ltd

Address:Jianhua, Shijiazhuang, Hebei, China,050000


Mr. Sales < Tengpeng Waterstop Co., Ltd >
I want to know:

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