Bentonite Hole Plug 8/25 Granular

Bentonite Hole Plug 8/25 Granular

Tundra Sales carries a complete line of bentonite hole plug solutions.

8/25 Granular Bentonite Hole Plug products are composed of dried sodium-montmorillonite clay. It can be used as a sealant for earthen structures and dry, shallow-hole abandonment. 8/25 Granular Hole Plug can also be used to control lost circulation in mud used in rotary or coring operations.


  • Seal or grout casing in well construction
  • Plug abandoned earthen boreholes
  • Seal ponds and other water structures


  • High-swelling Wyoming bentonite that forms tight seals
  • Granular product with reduced dust
  • Forms a low, permeable and flexible seal


Contact us today
for more Information!

  • 5349 - 273A Street, Langley B.C. V4W 3Z4
  • (604) 856-5788
  • (604) 856-7674

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