Concrete Repair & Remedial Works
Targeted solutions for concrete cancer (spalling) to restore strength, safety, and longevity.
Stopping Concrete Cancer at the Source
Concrete cancer occurs when steel reinforcement within a slab or member rusts and expands, displacing surrounding concrete. This leads to cracking, delamination, leaks, and progressive degradation that can compromise structural integrity in buildings, bridges, tunnels, and other infrastructure. Early diagnosis and professional remediation are critical. Where structural concerns are suspected, we work alongside structural engineers to assess damage, determine causes (moisture ingress, carbonation, chloride attack), and deliver a durable repair strategy.
How to Spot It — and How We Fix It
Common indicators that your structure may be affected by concrete cancer include:
Signs & Symptoms:
- Delaminated or cracking concrete (spalling)
- Rust stains appearing to “bleed” from within concrete
- Bubbling/plating of render
- Leaks in overhead slabs or internal walls
- Concrete cracking, crumbling, or expanding outward
Typical Remedial Approach:
- Detailed inspection, testing, and mapping of affected areas
- Removal of delaminated concrete to sound substrate
- Cleaning and treatment/passivation of corroded reinforcement
- Reinstatement with appropriate repair mortars/patching systems
- Protective coatings and waterproofing to prevent reoccurrence
- Ongoing monitoring/maintenance recommendations
Get Expert Concrete Repair
If you’re seeing rust stains, leaks, or spalling, talk to us now—our remedial team delivers lasting, engineer-led solutions that stop concrete cancer and protect your asset.
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Concrete Repairs in Action
From diagnosis to reinstatement, see how our remedial works restore performance and appearance.
