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One-Sack Borehole Grouting Material

AQUAGUARD single-sack grout contains granular Wyoming sodium bentonite blended with inorganic additives. The grout is designed for sealing the annular space around monitor or water well casing.

Data Sheets (DS)

Applications and Functions

  • Grout plastic and steel casings in monitor or water wells 
  • Seal downhole instruments in test and observation holes 
  • Seal cathodic protection installations 
  • AQUAGUARD grouting material is not recommended for use as a cement additive


  • NSF/ANSI/CAN Standard 60 certified 
  • Does not contain any polymers 
  • Easy, one-sack, dust-free mixing 
  • Develops a 30% solids slurry weighing 10.1 lb/gal (1.21 g/cm3 ) with a hydrostatic gradient of 0.525 psi/ft (11.88 kPa/meter) 
  • Low-permeability, flexible seal helps prevent commingling of aquifers and entry of surface contaminants 
  • No heat of hydration, no damage to plastic casing due to temperature elevations 

Safety Data Sheets (SDS)