Cortec MCI-2018 Corrosion Inhibiting Water Repellent

SKU: C8MCI2018

MCI®-2018 is a 100% silane water repellent containing time-proven Migrating Corrosion Inhibitors (MCI®). MCI®-2018 penetrates deep into concrete providing corrosion protection to reinforcing steel from carbonation, chlorides and other contaminants.  MCI®-2018 V/O is formulated for easier application on vertical and overhead surfaces.


  • Certified unde EN 1504-2 (2+ system) for superficial protection of concrete
  • USBR M-82 Protocol confirms corrosion rate reduction independent of chloride levels/ high chloride threshold.
  • Certified to meet ANSI/NSF Std. 61 for potable water applications.
  • Forms a monomolecular corrosion inhibiting layer on steel, inhibiting the electrochemical corrosion process between metal and chloride, oxygen, and moisture in concrete.
  • Treated substrates are hydrophobic and retain their original appearance
  • Surfaces remain fully breathable and maintain their natural moisture-vapor transmission.
  • Blocks carbonation and chloride ion intrusion.
  • Extends the service life of structures.
  • Easy application by spray, roller, or squeegee.


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