Concrete Cancer Remediation across Coogee buildings
Salt-driven concrete spalling across the cliff-facing apartments, balcony rectification programs on the 1990s strata towers as original membranes reach end of life, and waterproofing rectification on the podium decks. Resident-impact planning is critical, the buildings run full year-round.
The Supcon approach is the same anywhere in Sydney metro: find the source, scope it properly, fix it once. The suburb’s build wave and exposure profile change the diagnosis, not the standard.
What Is Concrete Cancer?
Concrete cancer is the common term used to describe concrete deterioration caused by reinforcement corrosion.
Steel reinforcement embedded within concrete is normally protected by the surrounding concrete cover. Over time, however, moisture, oxygen and contaminants such as chlorides can penetrate the concrete and reach the reinforcement.
Frequently Asked Questions
- Is Concrete Cancer Structural?
- It can be. The severity depends on the extent of reinforcement corrosion and deterioration. Investigation is required to determine the appropriate response.
- Can Concrete Cancer Be Stopped?
- Yes. When the cause is identified and addressed, deterioration can be remediated and future risk reduced.
- Does Concrete Cancer Always Require Full Replacement?
- No. Many structures can be successfully repaired using targeted remediation strategies. The appropriate solution depends on the condition of the affected element.
- How Do I Know If My Building Has Concrete Cancer?
- Common signs include rust staining, cracking, spalling and exposed reinforcement. A professional assessment can determine the extent of deterioration.
