Where to buy sodium bentonite pond sealer?

Natural Wyoming Granular Sodium Bentonite Clay for sealing pond soils. One 3,000 lb sack = 42 cubic feet Bentonite is packaged in bulk sacks with a bottom drawstring port and four lifting loops at the top of the sack. read more

Pond Sealer is a high swelling, chemically unaltered, sodium bentonite that contains no additives. It is an economical and environmentally safe way to accomplish pond and lake sealing to reduce seepage losses. read more

Sodium Bentonite Clay. 50lb. bag covers approx. 100 sq. ft. Sodium bentonite has proven to be one of the most effective sealants on the market. The fact that sodium bentonite swells many times its mass, then forms a strong water and chemical proof seal makes it an ideal, inexpensive, permanent, and easy to install liner. read more