Pathways Cracks and Settlement
Pathways Cracks and Settlement is a high-severity soil & foundation defect SURE inspectors have documented across 898 inspection reports. Highest concentration in Ellenbrook.
Causes
- Settlement due to ground movement and subsequent movement to building materials
- Ground movement (e.g., soil compaction, expansive clays)
- Temperature fluctuations causing expansion/contraction
- Subsequent movement of building materials
- Subsequent movement to building materials
Symptoms to look for
- Surface raised and settled in some areas.
- General cracking to sections of tiles and tile joints
- Path being adversely affected by tree roots
- Raised and settled surfaces on pathways
- Raised and settled pathway sections
Remedies
- Engage a concreter to repair.
- If cracks increase in size, further investigation should be carried out by a structural engineer
- Monitor cracks; if they increase in size, investigate further with a structural engineer
- Monitor cracks and if worsening occurs, contact a concreter for further advice
- Monitor cracks and if worsening occurs contact a concreter for further advice
Where we see this most
These suburbs show the highest concentration of pathways cracks and settlement in our inspection data (minimum five observations). Click a suburb to see its full defect profile.
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Findings in this category skew high severity. If you are under contract, we can usually book inside the cooling-off window. Every inspection includes 12 months of free advice.
Curated entries in Soil & foundation
- Curated 1–4/5Trees in Close Proximity to Dwelling
Large trees within the foraging radius of the dwelling - typically any tree within 3 m for small species, or within 10 m for large eucalypts - introduce two distinct risks: root-driven soil moisture fluctuation that causes differential footing movement on reactive clay, and a direct termite foraging corridor between a timber food source in the crown or root system and the building structure. Neither defect is always present, but the proximity constitutes a conducive condition that warrants ongoing monitoring.
- Curated 2–5/5Reactive Clay Soil Movement Affecting Foundation
Seasonal expansion and contraction of reactive clay soils causing cyclical foundation movement, wall cracking, and floor level changes. Prevalent in Sydney Western Suburbs and some Perth clay zones. Severity depends on soil class (H, H1, H2, E) and footing design adequacy.