Concrete Delamination & Deck Condition Survey in British Columbia

Professional Concrete Delamination & Deck Condition Survey

Concrete delamination occurs when layers of concrete separate due to corrosion of embedded rebar, freeze-thaw damage, or structural movement — a hidden defect that eventually causes spalling and surface failure. GPR surveys detect delamination by identifying the radar reflection from the separation plane within the concrete. Our surveys map the extent of delamination across parkade decks, balconies, bridge decks, and building slabs, providing essential data for repair planning, reserve fund projections, and insurance documentation. Early delamination detection prevents costly emergency repairs and safety hazards.

Applications

• Parkade deck condition assessment for BC strata
• Balcony and exterior slab delamination survey
• Bridge and infrastructure deck evaluation
• Reserve fund planning for concrete repairs
• Safety assessment before concrete failure

Benefits

• Detects hidden delamination before spalling
• Maps the full extent of deterioration
• Supports repair cost estimation
• Reserve fund and budget planning data
• Prevents safety hazards from spalling concrete

Equipment Used

• GSSI StructureScan Mini XT
• GSSI SIR 4000 with 2.6 GHz antenna
• MALA CX12 delamination detection