---
product_id: 20777354
title: "50 Pound Benseal Bentonite Drilling Mud Water Well Pond Foundation Seal Waterproof Baroid Grouting Wyoming Sodium Bentonite"
brand: "baroid"
price: "17724600₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Baroid"
url: https://www.desertcart.vn/products/20777354-50-pound-benseal-bentonite-drilling-mud-water-well-pond-foundation
store_origin: VN
region: Vietnam
---

# Waterproof bentonite paste 50 lbs heavy-duty sealant Enhances structural integrity 50 Pound Benseal Bentonite Drilling Mud Water Well Pond Foundation Seal Waterproof Baroid Grouting Wyoming Sodium Bentonite

**Brand:** baroid
**Price:** 17724600₫
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it tight, build it right — the pro’s choice for lasting waterproofing!

## Quick Answers

- **What is this?** 50 Pound Benseal Bentonite Drilling Mud Water Well Pond Foundation Seal Waterproof Baroid Grouting Wyoming Sodium Bentonite by baroid
- **How much does it cost?** 17724600₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/20777354-50-pound-benseal-bentonite-drilling-mud-water-well-pond-foundation)

## Best For

- baroid enthusiasts

## Why This Product

- Trusted baroid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultimate Waterproof Barrier:** Seals ponds, boreholes, and earth structures flawlessly
- • **Industrial-Grade 50 lb Bulk Power:** Heavyweight sealing for serious projects
- • **Enhanced Structural Integrity Formula:** Strengthens and stabilizes your foundation
- • **Certified Borehole Plugging & Abandonment:** Meets regulatory standards for secure sealing
- • **Versatile Ground Source Heat Loop Grouting:** Optimized for sustainable geothermal systems

## Overview

The 50 Pound Benseal Bentonite Drilling Mud is a premium waterproof sealing paste designed for plugging boreholes, sealing ponds, and grouting ground source heat loops. This heavy-duty bentonite formula enhances structural integrity and provides a low-permeability annular seal, making it ideal for professional-grade water well, pond, and foundation waterproofing projects.

## Description

**GROUTING BENTONITE DESIGNED FOR **PLUGGING AND ABANDOMNMENT OF BOREHOLES **DEVELOPMENT OF LOW PERMEABLE ANNULAR SEALS **GROUTING OF GROUND SOURCE HEAT LOOPS **ENHANCED STRUCTURAL INTEGRITY **SEALING OF PONDS AND EARTHEN STRUCTURES

Review: Seals well. Will thicken neat cement for sanitary seal - I used this for my sanitary seal (casing grout) on a water well. Mixed 6% by weight with Portland 'neat' cement. Your local regulations will show you how much to use by code. If you use too much it may weaken the cement and too little won't make a stickie waterproof seal.
Review: Product has mixed reviews but it worked for me - It worked for me, stopped a small leak in my pond

## Features

- BRAND NEW
- REPACKAGED FROM BULK SUPPLY, FACTORY BAG NOT INCLUDED
- SEAL POND AND EARTHEN STRUCTURES GROUTING OF GROUND SOURCE HEAT LOOPS
- PLUGGING AND ABANDOMENT OF BOREHOLES

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B010IL7ZUS |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #75,792 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #36 in Water Garden & Pond Liners & Seals |
| Brand | baroid |
| Customer Reviews | 4.2 4.2 out of 5 stars (151) |
| Date First Available | June 27, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Weight | 50 pounds |
| Manufacturer | halliburton barroid |
| Material | Bentonite |
| Number of Items | 1 |
| Part Number | benseal |
| Style | Compact |
| UPC | 755717496461 |
| Unit Count | 800.0 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** baroid
- **Item Weight:** 50 Pounds
- **Material:** Bentonite
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

![50 Pound Benseal Bentonite Drilling Mud Water Well Pond Foundation Seal Waterproof Baroid Grouting Wyoming Sodium Bentonite - Image 1](https://m.media-amazon.com/images/I/91zqQbrR8-L.jpg)

## Questions & Answers

**Q: How many bags would I need for a 1/2 acre pond?**
A: 1. We have 3/4 acre pond and one was enough

**Q: I’m developing a natural spring and want this to seal the dam used to collect the spring water. Can I mix up the clay and apply it?**
A: I bought it to use as mortar for a 200 yo stone lined well. Although I have received the clay i have not yet researched the proper mix ratio when used for my situation which seems slightly different then yours: Dam seal vs mortar.

**Q: Can benseal be broadcast on water surface and left to sink to seal or does the pond have to be drained and the benseal worked into the dirt?**
A: My understanding is that it can be broadcast.  If there is a leak the bentonite will go with the flow of the water and seal it.  We used it to seal leaks around a dam and poured it in with water flowing through the leaks and it worked great.  The water at the dam was only 2 - 3' deep.  I hope this helps.

**Q: When buying by the ton, how is it delivered? In 40+ #50 bags or in a much larger package?**
A: yes that would be 40 50# bags..

## Customer Reviews

### ⭐⭐⭐⭐⭐ Seals well. Will thicken neat cement for sanitary seal
*by G***M on July 30, 2024*

I used this for my sanitary seal (casing grout) on a water well. Mixed 6% by weight with Portland 'neat' cement. Your local regulations will show you how much to use by code. If you use too much it may weaken the cement and too little won't make a stickie waterproof seal.

### ⭐⭐⭐⭐⭐ Product has mixed reviews but it worked for me
*by B***A on July 18, 2025*

It worked for me, stopped a small leak in my pond

### ⭐⭐⭐ Expensive
*by C***E on August 7, 2025*

Product works when used right. Too expensive to be practical. I paid 103 for a 50 lb bag. I found a well drilling man that sold me 50 lb bags for 25.00 each I just had to go get it. Find a well drilling person in your area. Keep in mind it will NOT work on top of a plastic liner. It has to mix with the soil regardless what someone tells you to make the sale.

## Frequently Bought Together

- 50 Pound Benseal Bentonite Drilling Mud Water Well Pond Foundation Seal Waterproof Baroid Grouting Wyoming Sodium Bentonite
- Granular Sodium Bentonite Clay for Pond Sealing - Natural Soil Clay Pond Liner 25 Pounds - Blend of Chips and Powder - Use for Pond Leak Repair & Dam Sealer
- Natural Waterscapes Granular Sodium Bentonite Clay for Pond Sealing 45 lbs

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-19*