Anti-Corrosion Treatment

Protecting Reinforcement. Preserving Strength.
Reinforced concrete structures are constantly exposed to moisture, chemicals, carbonation, and chlorides—leading to the corrosion of steel reinforcement and deterioration of concrete. This not only weakens the structure but also significantly shortens its service life.

Ethios Group offers specialized Anti-Corrosion Treatment solutions that arrest corrosion activity and protect both existing and future reinforcements.

Our Anti-Corrosion Process Includes

  • Rust Removal & Surface Cleaning - Manual or mechanical cleaning of rebars using wire brushing, grinding, or sandblasting to remove rust and expose clean steel.
  • Application of Corrosion Inhibitors & Bonding Primers - Use of high-performance, zinc-rich epoxy coatings or alkaline passivators that neutralize existing corrosion and prevent further chemical reaction with moisture or carbon dioxide.
  • Protective Re-encasement - Application of polymer-modified repair mortar or micro-concrete to cover and protect treated steel from future exposure.
  • Optional Cathodic Protection (for critical structures) - In advanced cases, passive or active cathodic protection systems can be recommended to neutralize corrosive action over time.

Typical Applications

Exposed and rusted reinforcement bars – To halt corrosion and restore bonding.
Spalled concrete in beams, columns, and slabs – For reinforcement protection and repair.
Marine or coastal structures – To resist chloride-induced corrosion.
Industrial structures exposed to chemicals – For long-term durability under harsh environments.
Underground or water-retaining RCC structures – To protect steel from moisture ingress.
Old buildings with visible rust stains or concrete cracks – For preventive and corrective treatment.

Key Benefits

Extends the life of deteriorated RCC structures.
Prevents future spalling, cracking, and delamination.
Enhances bond between steel and concrete.
Improves durability of surface finishes and coatings.
Cost-effective solution to avoid premature rebuilding.
From residential buildings to bridges, industrial facilities, and marine structures, Ethios Group ensures that corrosion is identified early and stopped effectively—preserving safety and structural integrity.

Preserving the core—Ethios Group protects reinforcement to extend the life of your structure.