Damp Proof Course – Sydney Building Inspectors Know How to Check by admin | Mar 15, 2026 | Damp Proof Course (DPC), Major Building Defects, Why Get an Inspection?Our Building & Pest Inspectors understand the importance of the Damp Proof Course material / DPC and how to check it for problems. The ‘damp proof course’ is vital because bricks are like a ‘sponge’. It is imortant to understand that bricks...