CONCRETE SPALLING REPAIR
Expert repair of concrete spalling caused by reinforcement corrosion, carbonation, or water damage. We restore structural integrity and prevent further deterioration.
Concrete spalling is a common issue in Singapore's humid climate. When reinforcing steel corrodes, it expands and causes the concrete cover to crack and fall off. Left untreated, spalling accelerates and compromises structural safety. Our professional repair process addresses both the symptoms and root cause.
WHY CHOOSE OUR CONCRETE SPALLING REPAIR SERVICE
- Stops further structural deterioration
- Restores structural integrity
- Prevents reinforcement corrosion
- Long-lasting repair solution
- High-strength repair materials
- Proper surface preparation
- Warranty coverage
- Experienced specialists
Rust Treatment
Thorough cleaning and treatment of corroded reinforcement with rust converter and protective coating.
Concrete Restoration
High-strength repair mortar to restore concrete profile and cover.
Protective Coating
Anti-carbonation coating to protect repaired areas and prevent recurrence.
Crack Injection
Epoxy injection to seal cracks and restore structural bond.
Surface Preparation
Proper preparation including sound concrete exposure and bonding primer.
Aesthetic Finishing
Color-matched finishing for a seamless appearance.
HOW WE DELIVER RESULTS
Inspection
Assess extent of spalling, test concrete strength, and identify affected areas.
Concrete Removal
Remove loose and unsound concrete to expose clean substrate.
Steel Treatment
Clean corroded reinforcement and apply rust converter and protective primer.
Bonding Application
Apply bonding agent for proper adhesion of repair material.
Repair Mortar
Apply polymer-modified repair mortar in layers to required profile.
Protective Coating
Apply anti-carbonation coating for long-term protection.
FREQUENTLY ASKED QUESTIONS
What causes concrete spalling?
Concrete spalling is primarily caused by corrosion of embedded reinforcement steel. Contributing factors include water ingress, carbonation, chloride contamination, and inadequate concrete cover.
Is concrete spalling dangerous?
Yes, spalling can be dangerous. Falling concrete pieces pose immediate hazard, and continued deterioration weakens structural elements. Repair should not be delayed.
How long does spalling repair last?
Properly executed spalling repairs with quality materials typically last 15-20 years or more, especially with protective coating application.
Do you handle large-scale spalling repairs?
Yes, we handle projects of all sizes from single areas to building-wide repairs. Large projects may require PE endorsement which we can arrange.
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