About GeoFoam

Plasti-Fab has 3 geofoam products to help you meet engineering standards, soil erosion issues, and soil load bearing conditions. From road embankments to green roofs, take comfort in the knowledge that our EPS geofoam has been used in projects for over 50 years.

GeoSpec® Lightweight Fill is used in ground applications where lightweight fill is required. Our GeoVoid® and GeoSpan® Compressible Fill products act as a compressible medium between swelling soils and structural elements. Our products are designed specifically to meet structural requirements of each application.


The GeoFoam Difference

  • Quality Our proprietary products have been developed to provide the right solution for your project
  • Service On-time deliveries & dedicated sales staff help make your project successful & meet timelines and goals
  • Expertise With a technical engineer on staff, we work with your team to develop the right solution for your geotechnical needs