Lightweight, Efficient, and Reliable Void Filling with EPS Geofoam

Void Fill Solutions from Geofoam America use expanded polystyrene (EPS) geofoam to safely and efficiently fill underground voids, abandoned utilities, sinkholes, and unstable soils. EPS geofoam provides a lightweight, cost-effective alternative to traditional fill materials while reducing structural load and improving long-term stability.
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EPS Data Sheet

EPS Geofoam Void Fill Solutions

EPS geofoam is ideal for void fill applications where weight reduction, speed of installation, and predictability are critical. Unlike flowable fill or compacted soil, EPS geofoam adds minimal load to surrounding structures while delivering reliable support and durability.

Void fill solutions are commonly used in infrastructure repair, roadway rehabilitation, and site remediation projects where traditional materials may be impractical or too heavy.

Sinkhole Remediation

Stabilizes compromised areas without adding excessive weight.

Abandoned Utilities & Pipes

Fills unused tunnels, conduits, and underground voids.

Bridge & Roadway Rehabilitation

Supports structures while minimizing load on aging infrastructure.

Mining & Industrial Voids

Lightweight solution for large underground spaces.

Structural Backfill & Cavities

Ideal for areas where controlled load is required.

Need Lightweight, Strong, and Reliable Geofoam?

Let’s discuss how Geofoam America can help lower costs, speed up construction, and meet your project’s requirements.

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(800) 379-5060

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Industries Served

Geofoam is used across a wide range of construction applications:

Road & Bridge Construction

Stadium & Theater Seating

Airports & Railways

Retaining Structures

Green Roofs

Custom Projects

Why Use EPS Geofoam for Void Fill?

EPS geofoam is engineered for projects where traditional fill materials are not suitable. Its predictable performance, ease of installation, and low weight make it a trusted solution for engineers and contractors.

Key Advantages:

  • Ultra-Lightweight – Reduces stress on surrounding structures
  • Fast Installation – Speeds up project timelines
  • Cost-Effective – Lowers labor, transport, and material costs
  • Custom-Sized Blocks – Tailored to specific void dimensions
  • Moisture Resistant – Performs in challenging environments
  • Long-Term Stability – Maintains performance over time
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Benefits of Void Fill Solutions

  • Controlled Load Management – Ideal for sensitive or aging infrastructure

  • Predictable Performance – Consistent EPS material properties

  • Minimal Site Disruption – Reduces excavation and downtime

  • Durable & Long-Lasting – Resistant to degradation

  • Code-Compliant – Meets applicable ASTM standards

Ready to Stabilize Your Site?

Geofoam America’s Void Fill Solutions offer a proven, lightweight alternative for complex underground challenges. Our team works closely with engineers and contractors to deliver reliable EPS geofoam solutions tailored to each project.

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