MCI®-2019 AG Water Repellant
MCI-2019 is a 40% silane, solvent-based concrete sealer containing time-proven Migrating Corrosion Inhibitors (MCI®). MCI-2019 is a small molecule product that can easily penetrate into concrete, providing water repellency by chemically reacting with cementitious substrates under proper application. MCI-2019 seals surface pores which prevents intrusion of chloride and carbonation, and protects from the ingress of wind-driven rain. Treated areas retain their original appearance and are fully breathable - retaining their natural moisture-vapor transmission. MCI-2019 FD is a special version of MCI-2019 containing a red fugitive dye, which fades with time, to confirm application.
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