Repair products for old Reinforced Cement Concrete (RCC) structures are specially designed materials used to restore strength, durability, and functionality to deteriorated concrete. These products help address issues like cracking, spalling, corrosion of reinforcement, and surface degradation caused by aging, weathering, or chemical exposure.
Corrosion inhibitors – Protect embedded steel reinforcement from further rusting.
Epoxy resins and grouts – Used for crack injection and structural bonding.
Rust removers – Clean and neutralize steel before applying repair materials.
All Products
Products of repair of old RCC structures
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Mapegrout T80
Mapegrout T80 is a ready-to-use, shrinkage-compensated, fiber-reinforced thixotropic mortar ideal for structural concrete repairs. Designed for vertical and overhead applications, it offers high mechanical strength, excellent adhesion to substrates, and long-term durability. Suitable for restoring deteriorated concrete in bridges, tunnels, industrial structures, and marine environments, it ensures reliable performance even under aggressive conditions.
Mapei Eporip is a solvent-free, two-component epoxy adhesive specially formulated for monolithic bonding between old and new concrete. Ideal for cold joints, construction joints, and crack repairs, it offers excellent adhesion to concrete and steel, high mechanical strength, and chemical resistance. Eporip is widely used in structural repair works, including beams, slabs, and precast elements, ensuring durable and seamless integration of concrete sections.
Mapegel UTT is a high-performance, hydrophilic polyurethane injection gel designed for sealing large joint leakages in underground structures, tunnels, and basements. Upon contact with water, it expands to form a flexible, watertight gel that effectively fills cracks, voids, and joints. Its excellent penetration, strong adhesion, and long-term elasticity make it ideal for controlling water ingress in both active leaks and preventative waterproofing applications.
Venus Trade Concern provides a complete set of construction chemicals for every construction needs.
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