Sodium Bentonite Clay Pond Sealer price per ton
Granular Sodium Bentonite Clay for ponds One 2000 lb sack 28 cubic feet Bentonite clay is a natural expanding clay sealant that when exposed to moisture can expand 15X or more creating a very effective pond sealant when applied correctly Bentonite is packaged in bulk sacks with a bottom drawstring port for easy emptying and four lifting loops at the top of the sack