Bento Bag White

Bentonite Powder 25kg Bag

Product Code: GCLP25

Sodium Bentonite clay available in 25kg bags. This is a civil engineering grade product.

Add to Products EnquiryAvailable SizesSpecificationsApplicationsResources


Perfectly suited for use for overlapping geosynthetic clay liners (GCLs), this 25kg bag offers additional bentonite treatment for overlaps and other “plug” treatments in fine granular form, ensuring effective hydraulic containment for your GCL lining projects. Harnessing the natural swelling properties of bentonite, it forms a tight, low permeability hydraulic barrier, guarding against leaks and seepage.

All Options Available

GCLP25Bentonite Powder 25kg Bag



  • Subsoil drainage
  • Gas venting
  • Cable conduits
  • Stormwater retention


  • Bentoliner Geosynthetic Clay Liner Installation ChecklistDownload
  • Bentoliner Geosynthetic Clay Liner DeploymentDownload
  • Bentoliner Geosynthetic Clay Liner 4000/100/200Download
  • Latest CatalogueDownload
raymond chow profile picture

Meet the Team

Raymond Chow has been involved with the geosynthetics industry for over 15 years. Graduating with a First Class Honours degree in Civil Engineering at the University of Sydney, Raymond specialiSes in retaining wall designs, soft ground improvement, channel and slope protection, and on-site storm water management.

Raymond has been on various technical committees addressing geosynthetics, including testing, specification and durability issues.

Join our next session by emailing us at

Close Panel

Products Enquiry

No item.
Go and add products