Chris

Concrete spalling is often underestimated—but in many cases, it signals serious structural risk. For property owners and asset managers in South Africa, understanding when to act is critical for safety, compliance, and liability management. How Spalling Impacts Structural Integrity Loss of Steel-Concrete Bond Spalling weakens the bond between reinforcement and concrete, reducing structural efficiency. Reduction

Repairing concrete spalling correctly is critical to restoring both durability and structural integrity. In South Africa, repairs must account for local environmental conditions, compliance standards, and long-term performance. Step 1: Detailed Condition Assessment Before any repair begins, a proper assessment should determine: Extent of spalling and delamination Depth of reinforcement corrosion Structural significance of the

Preventing concrete spalling is significantly more cost-effective than repairing it. In South Africa—where environmental exposure ranges from high carbonation inland to aggressive chloride environments along the coast—a proactive approach is essential. Design-Stage Considerations Adequate Concrete Cover Concrete cover requirements are set out in SANS 10100 (structural use of concrete), and sufficient cover is what protects