If you’ve noticed uneven concrete, cracks in brick walls, or unusual settlement around your property, there’s a high chance a hidden issue is brewing beneath the surface. Voids under concrete slabs are more than just empty pockets—they’re silent threats to your foundation’s health.
At Ostanes Engineering, we specialize in brick wall inspections, structural assessments, and advanced void detection. Our goal? To protect your property from long-term damage and costly repairs.
What Is a Void Under Concrete—and Why It Affects Brick Structures
A void under concrete is a hollow space between the slab and the ground below. These voids often result from soil erosion, improper compaction, or water infiltration. Over time, the concrete above becomes unsupported, leading to visible damage like:
- Cracked brick walls
- Foundation settlement
- Uneven driveways or footpaths
- Structural instability in brick veneer walls
When left unchecked, these issues compromise not just the concrete slab, but the brick structure above it as well.
Why Concrete Voids Demand a Professional Structural Inspection
Voids may be invisible, but the damage they cause is not. Common signs of structural issues caused by hidden voids include:
- Diagonal cracks in interior or exterior brick walls
- Gaps around window or door frames
- Sunken concrete paths or garage slabs
- Moisture seeping through brick or block walls
A professional brick inspection and foundation inspection by a certified structural engineer is the only way to truly understand the root cause.
Ostanes Engineering’s Expert Approach to Void Detection & Brick Structural Repair
We don’t guess—we assess. At Ostanes Engineering, we offer a complete range of structural inspection services, including:
Detailed Brick Wall Inspections
We examine visible and hidden cracks, brick bowing, and mortar damage to identify signs of subsidence, settlement, or water infiltration.
Advanced Void Detection
Using modern tools and engineering know-how, we detect voids beneath concrete slabs that may be contributing to your home’s structural issues.
Tailored Engineering Solutions
Depending on the issue, we may recommend pressure grouting (slab jacking), underpinning, or improved drainage strategies to stabilize both the slab and the brick structure above it.
Preventing Structural Damage: Brick and Concrete Maintenance Tips
Whether you’re dealing with a current issue or want to protect your property proactively, here are a few engineering-approved tips:
- Ensure proper water drainage around your home
- Inspect weep holes in brickwork for blockages
- Schedule routine brick and foundation inspections
- Avoid overwatering garden beds near brick walls and slabs
Why Homeowners Trust Ostanes Engineering
Ostanes Engineering is a leader in structural engineering inspections across residential, commercial, and industrial properties. We are known for:
- Expert structural reports and compliance assessments
- Insurance claim support for structural issues
- Transparent communication and tailored engineering solutions
- Fast and reliable site visits across the region
When you need real answers, trust the experts in brick, slab, and foundation inspections needs. Visit our website at ostanes-engineering.com or call us at 0411 631 777 to schedule your consultation.
