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TCI 855-R is a two-component, 100% solid, room temperature curing epoxy repair paste. Specially designed for resurfacing, patching, and general repair, its high mechanical properties, and resistance to chemicals make it ideal for concrete elements. TCI 855-R is formulated for use in potable water facilities, components are ANSI/NSF 61 & NSF 372 Approved, meeting and exceeding safety standards.


  • Structural rehabilitation and reinforcing of existing concrete and providing protection against chemical corrosive environments

  • Rehabilitation of brick wastewater tunnels

  • Rehabilitation and repair of manholes.

  • Protection of buried steel pipes

  • High strength bond mortar

  • Sealing of surfaces against water and water vapour infiltration

  • Repairs or upgrades inferior materials

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