POLASEAL VCI is a corrosion inhibiting, penetrant sealer for the protection and waterproofing of most types of concrete. POLASEAL VCI uses a combination of vapor corrosion inhibition chemistry and reactive siloxane technology to provide corrosion protection to steel reinforcement and waterproofing protection of concrete. POLASEAL VCI contains microparticulate inhibitors that penetrate into the concrete structure. These inhibitors produce a monomolecular layer that seeks the metal surface of rebar and inhibits ion transfer (corrosion). This corrosion protection is continually replenished by additional unreacted inhibitor. Dilution of the monomolecular layer is prevented by a siloxane surface barrier.

Outstanding Features:

• Arrests concrete deterioration caused by water penetration and internal corrosion
• Prevents corrosion of rebar and maintains structural integrity of the concrete
• Provides long term protection and waterproofing for most types of concrete
• Does not alter the concrete’s appearance and prevents further rust staining and efflorescence
• UV stable and resists mildew and microbiological deterioration
• Low odor during application; non-toxic and V.O.C. compliant
• Protects against acid rain, effloresence, freeze-thaw spalling, and rust breakout
• Reduces staining, chloride ion ingression, A.S.R., and revisionary ettringite