Common building defects found in Castle Hill homes
Two patterns stand out across our Castle Hill work. In older homes bought through a pre-purchase or building and pest inspection, the serious items cluster around water: bathrooms with no visible membrane, high readings at the base of walls behind shower screens, staining under windows and on ceilings, and cracking brick veneer. In new homes and townhouses at handover, they cluster on the roof and outside walls: vents and pipes without flashings, rainheads without overflows and damp course too close to the ground.
Resale: wet areas and moisture readings lead the list.
Resale: brick veneer and render cracking near openings.
Handover: roof penetration flashings missing.
Handover: rainheads without overflow outlets.
Rebuild stages: fill under edge beams and bracing at frame.
More about Castle Hill
- Buying a home in Castle Hill NSW
- Building a new home in Castle Hill NSW
- Growth and development in Castle Hill
- Certifiers, council and building disputes in Castle Hill
- Soil, ground and cracking in Castle Hill
- Termite and timber pest risk in Castle Hill
- Wind, bushfire and site conditions in Castle Hill
Written by our local inspection team from work carried out in Castle Hill. Licensed building practitioners, NSW Fair Trading licence 366177C.


