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SoilFloc Pond Sealant $739.99Soilfloc Polymer Pond Sealant - Apply Through-the-Water Soilfloc is a polymer based soil sealant that can be applied through the water column to seal soil seepage without draining the pond or reservoir. It is non-toxic, biodegradable, and has...$739.99 -
Granular Bentonite Clay for Pond Sealing - 45 pounds $95.95Sodium Bentonite Clay for sealing ponds - 45 lb bag One 45 pound bag = 0.63 cubic feet Covers 9 square feet at 6 pounds per square foot. Bentonite clay is a natural expanding clay sealant that when exposed to moisture can expand 15X or more...$95.95 -
Granular Bentonite for Pond Sealing - 3,000 lb Bulk Sack $1,459.99Natural Wyoming Granular Sodium Bentonite Clay for sealing pond soils One 3,000 lb sack = 42 cubic feet = 1.56 cubic yards Bentonite is packaged in bulk sacks with a bottom drawstring port and four lifting loops at the top of the sack...$1,459.99 -
Granular Bentonite for Pond Sealing - 2,000 lb Bulk Sack $1,175.00 - $1,475.00Granular Sodium Bentonite Clay for ponds One 2,000 lb sack = 28 cubic feet = 1.04 cubic yards Bentonite clay is a natural expanding clay sealant that when exposed to moisture can expand 15X or more creating a very effective pond sealant...$1,175.00 - $1,475.00 -
Granular Bentonite Clay for Pond Sealing - 25 pounds $69.99Granular Sodium Bentonite Clay for sealing pond soil - 25 lb bag 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...$69.99 -
Benseal Bentonite for Dam Sealing (2,400 lbs) $1,599.99 - $1,899.99Benseal Sodium Bentonite Clay for sealing marginal pond soils. Sold in full pallet of 48 - 50lb bags, 2,400lbs total. One 50lb bag = 0.7 cubic feet Bentonite is a natural expanding clay sealant that when exposed to moisture can expand 15X...$1,599.99 - $1,899.99 -
Bentonite Bucket Test Kit $79.95Bentonite Application Rate Test Kit Includes the essentials for testing your soil supplemented with bentonite Test kit includes pre-drilled 5 gallon bucket with lid, pre-measured packets of bentonite at the 2, 3, 4, 5, and 6 lb per square...$79.95 -
Pond Shield Sealant for Concrete Ponds 1.5 qt $99.99 - $109.99Pond Shield by Pond Armor Epoxy Liner Pond Shield is a non toxic epoxy pond sealerfor concrete ponds and fountains. Pond Shield is safe for fish and aquatic plants. Epoxy is easily applied with a roller or brush. Pond Shield is available in Black,...$99.99 - $109.99 -
Bentonite Hole Plug (2,400 lbs) $1,599.99 - $1,899.99Sodium Bentonite Hole Plug - Bentonite Chips for Sold in full pallets of 48 - 50lb bags, 2,400lbs total. One 50lb bag = 0.7 cubic feet Wyoming Sodium Bentonite is a super expanding clay used for sealing ponds and plugging holes. Hole Plug is...$1,599.99 - $1,899.99 -
Bentonite Quik-Gel (2,400 lbs) $1,599.99 - $1,899.99200 mesh Sodium Bentonite Quik-Gel - Viscosifier Sold in full pallet of 48 - 50lb bags, 2,400lbs total. One 50lb bag = 0.7 cubic feet About Quik-Gel- Viscosifier Quikgel is often used for drilling applications. When mixed with water it...$1,599.99 - $1,899.99 -
Saturated Hydraulic Conductivity - Lab Test $899.00Pond Soil Testing Laboratory Test for Saturated Hydraulic Conductivity of Pond Bottom Soils Need to test the permeability of your pond soil? Our team can help! We use ASTM Standard D2434 to conduct our hydraulic conductivity tests, so you can trust the...$899.00
Bentonite Clay Liner
For most large ponds, bentonite and/or soilfloc are the best choice to retain water.
When building on very poor soils a geomembrane liner may be a better choice. EPDM rubber liners are available in a wide range of sizes and can easily be seamed on site. Learn more about pond liners here.