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CONSEAL™ CS 231

Controlled Expansion Waterstop Sealant

APPLICATIONS

For concrete joints in:
Manholes, Box Culverts, Double Pours, Containment Structures, Concrete Slabs, Bridge & Deck Abutments, Large Septic Tanks, Wall or Floor Penetrations, Tunnels, Cold Joints, Retaining Walls, Controlled Environment & Utility Vaults, Water & Wastewater Treatment Facilities.
Not intended for use in expansion joints or joints that move.
NSF Certified Standard 61, Safe for Drinking Water Applications.

PRODUCT DOCUMENTS

Technical Data Sheet

Adhesive Sealing Gasket

  • ConSeal CS 231 Waterstop is a rubber-based product

      that has been formulated with hydrophilic compounds
      that allow it to expand in a controlled fashion when
      exposed to moisture, thereby sealing off leaks and

  • restoring long-term, watertight joint integrity.

       Traditional, clay-based waterstop products, on the
       other hand, expand uncontrollably and eventually
       deteriorate, causing a complete loss of joint integrity.

Hydration-Dehydration Cycle Testing

  • dehydration.Waterstop when exposed to cycles of hydration and The test evaluates the integrity of CS 231
    A cycle consists of nine days full immersion in water followed by five days air-drying.

  • ConSeal CS 231 showed no visible signs of deterioration at the conclusion of 10 cycles of exposure.

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