AP Soil 600: Polyurethane for Permeation Grouting

Extra Low Viscosity Permeation Grout for Chemical Stabilization of Soils


600 TDS 600 Specs 600 SDS
Moisture activated polyurethane soil stabilization resin. Word document with specifier notes available.


As one of the most impenetrable permeation grouting products on the market, the AP Soil 600 is a single component, moisture activated, hydrophobic, low viscosity, polyurethane soil grout. This permeation grout is ideal for stabilizing loose sand and soil around all types of concrete structures, as well as sinkhole remediation. Also see our AP Lift 475 for Compaction Grouting.


  • Permeation grouting.
  • Stabilizing loose sand and soil.
  • Sinkhole remediation.


  • Encapsulates and strengthens loose soil.
  • Very low viscosity for good soil penetration.
  • Watertight.
  • Adjustable set time.
  • Pumped as single component.
  • Phthalate free (more environmentally friendly).
  • Certified To NSF 61-5 (approved for contact with drinking water).

Available in Pails

AP Soil 600 Permeation Grouting Pail

Available in Drums

50 Gallon Permeation Grout Drum

Available in Totes

250 Gallon Permeation Grout



For efficient permeation grouting, it is recommended to use AP Soil 600 with a single component airless sprayer.