Special Product

Concrete Repair & Corrosion Resistance

Tyfo® CIS - Layer 2

A single-component, clear, water-based liquid with a mild odor that may be applied by roller or spray following the application of Tyfo® CIS Layer 1. Layer 2 controls the pH, purges and encapsulates water-soluble chlorides, fills voids in the concrete and inhibits further penetration of moisture. Layer 2 also acts as a contact corrosion inhibitor on the reinforcing steel. After receiving both Layers 1 and 2, the exposed surfaces are cleaned by washing with fresh water or by abrasive blasting.