• Improves heat transfer efficiency by matching the thermal conductivity of the surrounding soil.

  • Very low heat of hydration spread over a period of many days.

  • Pozzolanic chemistry provides high stability to a wide range of groundwater conditions.

  • Sustainable technology to reduce the environmental footprint of the geothermal system.

  • Superior handleability, batch control, and QC/QA on the job site.

GA-Xtra™ Calculator
15801 Lockwood Road
Williamsport, MD 21795
Tel: 828-665-2068