Baroid AquaGuard®

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

Close block


The use of AQUAGUARD grouting material assists or promotes the following:

  • 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.


  • 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 NSF/ANSI Standard 60 certified