CEMflex LCA 117

What is CEMflex LCA 117:

CEMflex LCA 117 is an easy to use, economic, liquid crystalline and water-reducing waterproofing concrete admixture. CEMflex LCA 117 creates a crystalline “nano” structure within the concrete matrix, reducing the diameter of capillaries and sealing of any micro static cracks (up to 400 microns).

Typical application fields include waterproofing of concrete:

  • Basements and below grade parking structures
  • Potable water structures
  • Sewage retaining structures
  • Tunnels and pipes
  • On grade slabs, ramps and pile caps
  • Providing waterproof shotcrete


Watertight Concrete Admixtures

  • Quick dispersion; easy to mix with no lumping or need for extensive mixing times
  • Ability to reduce water/cement ratio means increased final strength and/or water tightness over control
  • CEMflex LCA 117 - administered concrete self-seals both existing and futuristic static cracks of up to 0.4 mm
  • Properly formulated mix designs result in waterproof concrete resistant against up to 13 bars
  • Minimal influence on concrete setting
  • Increased resistance against low-ion soft water and aggressive media with a pH range of 3-12
  • Suitable for potable water
  • CE Marking is available


For full technical information, please click here:

CEMflex LCA 117 PIP

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