AquaBlok® HoleBlok™ products seal and aid in pollution prevention. AquaBlok® HoleBlok™ and AquaBlok® HoleBlok+™ grout particles are easy to handle and place. Available in 50 lb. or bulk quantities. No mixing or special equipment is requried. The use of AquaBlok® reactive HoleBlok+ helps prevent cross-contamination and rebound in a monitoring well during site investigation, detection and/or remedial action performance monitoring.

HoleBlok+™

Only annular seal that aids in prevention of well contamination.

• Reactive matrix minimizes rebound of contaminants
• Easy application and fast settling reduces field time
• Uniform distribution minimizes bridging
• Effective contiguous and reactive well seal
• Improved remedial performance
• Competitive pricing vs. standard coated pellets

HoleBlok™

Better than pellets at a lower price.

• Easy application and fast settling reduces field time
• Contains inert (food grade) raw materials--no potential contaminants
• Available in standard 3/8" or 1/4" sizes
• Aggregate core provides positive seal
• Forms self-compacting seal at bottom of annular area