Effective, Long-Lasting Void Filling Solutions
Groundworks provides powerful void-filling solutions using polyurethane injection to restore soil support and secure concrete structures. Whether stabilizing slabs or sealing large underground voids, our non-invasive method offers rapid results with lasting strength.
Durable Void Filling for Any Project
Groundworks’ polyurethane injection solution offers reliable void filling for concrete slabs, infrastructure, and underground voids. By reestablishing soil support and sealing gaps, we provide a long-lasting solution that stabilizes structures and prevents costly damage.
Polyurethane Injection for Rapid, Reliable Void Filling
Our polyurethane injection method is designed to fill voids quickly and efficiently, restoring soil stability and structural integrity. Once injected, the polyurethane expands to fill gaps, supporting concrete slabs and other structures. This versatile solution handles voids of any size, from small gaps under foundations to large annular spaces around pipes and underground infrastructure. With Groundworks’ expert application, your property gains stability and protection against erosion or settlement.
Recognizing the Need for Void Filling
Voids beneath concrete or infrastructure can create instability and damage. Addressing these signs early can prevent further structural issues.
- Sinking or Uneven Slabs: Indicate loss of soil support beneath the structure.
- Cracking Concrete: Caused by voids that allow slabs to shift and break.
- Gaps Near Foundations: Spaces between foundation and soil suggest underlying voids.
- Pooling Water Near Structures: Poor drainage can cause erosion, leading to voids.
- Visible Settling Around Pipes: Indicates possible voids or soil movement near infrastructure.
Benefits to Void Filling
Groundworks’ void-filling service provides essential support for concrete, infrastructure, and other structures, reducing risks and maintaining stability.
- Reestablishes Soil Support: Reinforces soil beneath concrete and other structures.
- Minimally Invasive: Quick, efficient installation with no excavation required.
- Immediate, Long-Lasting Results: Polyurethane expands quickly and hardens to provide stable support.
- Versatile for Any Project Size: Suitable for small gaps, large voids, or infrastructure.
- Protects Against Further Erosion: Fills gaps to prevent water intrusion and soil loss.
Secure Your Structures with Groundworks’ Reliable Void-Filling Solutions.
Products We Use
Polyurethane Injections
What We Do
Polyurethane injection fills voids with fast-expanding foam that solidifies quickly, providing immediate, reliable support beneath concrete, pipes, and other structures.
How It Works
Polyurethane is injected into voids, where it expands to fill gaps and bond with surrounding soil, creating a stable support layer that reinforces structures and prevents further settling.
Related Case Studies
Solutions for Diverse Industries
From government projects to industrial facilities and commercial developments, Groundworks delivers engineering-led foundation solutions to tackle the toughest challenges across a wide range of sectors.
Names You Know Trust Groundworks with Their Toughest Foundation Issues
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FAQs
Polyurethane injection fills voids beneath concrete and other structures, stabilizing soil to prevent shifting and subsidence.
This solution addresses small gaps beneath slabs, large voids around underground infrastructure, and even abandoned pipes or structures.
It reestablishes soil support beneath slabs, filling voids caused by erosion, poor drainage, or compaction issues.
Yes, polyurethane injection is versatile and effective for projects of all sizes, including infrastructure and commercial applications.
Polyurethane expands and sets within minutes, making it ideal for rapid void-filling needs.