Concrete Repairs
Concrete repair systems are engineered to rehabilitate degraded, cracked, or structurally weakened concrete elements. Concrete is susceptible to spalling, reinforcement corrosion, and cracking due to harsh atmospheric salts, carbonation, and groundwater. Polymer-modified repair mortars, epoxy mortars, and polyurethane injection resins restore the structural integrity, load-bearing capacity, and durability of the concrete while blocking path for future corrosive ingress.
Selection Guidance: How to Choose
Match the repair chemistry to the damage type and structure: For structural repairs, columns, and beam spalls, specify polymer-modified cementitious repair mortars. For repairs requiring rapid strength gain, high impact resistance, or chemical exposure, specify epoxy-based mortars. For water-bearing cracks, specify polyurethane injection resins (foam or gel) to stop active leaks before executing permanent repairs.
Primary B2B Application Areas
Structural columns, beams, and slabs rehabilitation
Marine jetty and bridge concrete repairs
Wastewater and industrial concrete repairs
Leak sealing and crack injection in basements
Specifier & Engineer Checklist
- Verify compressive, tensile, and flexural strength of repair materials
- Ensure high bond strength to concrete substrate (typically > 2.0 N/mm²)
- Check shrinkage characteristics to prevent cracking after drying (ASTM C596)
- Match repair material modulus of elasticity to parent concrete
Product Range
Technical Validation & Material Submittals
Request official project compliance validation sheets, coverage calculation models, and chemical analysis matrices for this product range.
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