PX300 worldwide
PX300 soil stabilization technology has been successfully used
on 1,000+ sites worldwide to significantly improve unpaved roads,
trails, construction areas, and other soil and aggregate surfaces.
PX300 improves the performance of existing soil and aggregate
while reducing reliance on imported material.
Why PX300?
A Cost-Effective Alternative to Asphalt and Concrete
PX300 can provide a substantially lower-cost stabilization solution for roads, work areas, and other suitable surfaces compared with conventional asphalt or concrete construction.
Low Water Permeability
PX300-treated material has demonstrated very low hydraulic conductivity (2.9 × 10⁻⁹ cm/s). Reduced water infiltration can help protect the stabilized layer from moisture-related deterioration and maintain more consistent surface conditions.
Simplified Construction
PX300 can be incorporated using conventional grading, mixing, and compaction equipment, reducing the number of materials and construction operations required.
Potential Applications
How PX300 works
PX300 is mixed with the existing soil or aggregate base and compacted to create a stronger, more durable stabilized layer. Instead of relying entirely on expensive imported material (asphalt, concrete), our process improves the performance of the “existing/native” soil. In some cases, decomposed granite (DG) is used with PX300 to improve the native soil or to produce a more decorative trail.
Road Application Process
Trail Application Process
Erosion Control & Hydro-Seeding Application Process
DOCUMENTATION & ENVIRONMENTAL COMPLIANCE
PX300 has undergone the documentation and chemical compliance work required in the United States and Norway and has been used in many countries in North and Central America, Africa, Asia, and Europe. Supporting safety, chemical, and environmental documentation is available for review.
Additional project-specific testing and engineering evaluation can be carried out where required.
PROJECTS & PARTNERSHIPS
PX300 is currently specified for projects at Doheny State Beach Park, Anaheim Park, and Point Mugu, California; Maui, Hawaii; Garnet Ghost Town, Montana; Stennis Space Center, Mississippi; Vancouver, British Columbia; and Isfjorden, Norway.
We work with contractors, public utilities, municipalities, developers, road associations, landowners, and infrastructure stakeholders to assess soil conditions and project requirements to develop custom PX300 applications.
Contact us
For questions about PX300 in the USA, Europe, or Canada, or for documentation, potential projects, or local partnerships, contact
Maureen Cotton or Darryl Bedoy.
For questions about potential PX300 projects in Norway contact
Knut Haakon Stenerud.