---
product_id: 188137399
title: "Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon"
brand: "liquid rubber"
price: "€ 1072.18"
currency: EUR
in_stock: true
reviews_count: 13
category: "Liquid Rubber"
url: https://www.desertcart.gr/products/188137399-liquid-rubber-neopond-waterproof-pond-sealant-fish-and-plant-safe
store_origin: GR
region: Greece
---

# Fish & plant safe formula Seamless waterproof membrane UV stable & heavy-duty coating Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon

**Brand:** liquid rubber
**Price:** € 1072.18
**Availability:** ✅ In Stock

## Summary

> 💧 Seal your pond’s future with confidence — waterproofing that’s as smart as you are!

## Quick Answers

- **What is this?** Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon by liquid rubber
- **How much does it cost?** € 1072.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/188137399-liquid-rubber-neopond-waterproof-pond-sealant-fish-and-plant-safe)

## Best For

- liquid rubber enthusiasts

## Why This Product

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

## Key Features

- • **Complete Seal System:** Works with Liquid Rubber Seam Tape and Geo-Textile to bridge joints and gaps prone to movement.
- • **Leak-Proof Confidence:** Creates a flexible, seamless membrane that stops leaks on concrete, EPDM, or wood ponds.
- • **Durable & UV-Resistant:** Heavy-duty coating designed to withstand sun exposure and remain fully submersible.
- • **Effortless Application:** Applies like paint with thick coats to build a bulletproof waterproof barrier.
- • **Eco-Friendly Peace of Mind:** Water-based, solvent-free, and ultra-low VOCs for a safe aquatic environment.

## Overview

Liquid Rubber NeoPond is a 5-gallon, black, water-based waterproof sealant designed for ponds and water features. It cures into a flexible, UV-stable membrane that is safe for fish and plants, providing a durable, seamless barrier against leaks on multiple surfaces including concrete, EPDM, and wood. Easy to apply like paint, it supports a complete waterproofing system with compatible tapes and textiles, making it a top choice for eco-conscious pond owners seeking reliable, heavy-duty protection.

## Description

Buy Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon: Pond Liners & Seals - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It’s great but desertcart never delivered. - Finally found a product to stop up leaks in seams of pond liner. It was very late arriving as desertcart kept notifying me it was on the way but it never came. Ordered a refund from desertcart and went straight to seller. It arrived within 3 days. Only tricky thing is finding enough drying time between rainstorms. It takes 72 hours to cure. I have yet to find out if it works for sure but it looks like it is covering holes and gaps nicely. Wish I had this years ago. I used single use brushes. Fairly simple. Just messy but it does wash off if you wash immediately. I used disposable gloves which worked really well.
Review: Dries black, but turns light grey when it gets wet and does not stick well - I purchased this item to paint and seal 2 small concrete ponds, one of which had developed a leak due to a hairline crack. Both ponds had been previously painted black years ago using pool paint. I bought this black Neopond Sealant and painted the ponds after thorough cleaning and drying. I applied two coats each using a roller as well as a brush for edges and corners. The sealant goes on grey but dried to black. I was going to put additional coatings a week later, but few days later, we had heavy rains and the pools filled about 3-4 inches. The part under water had turned light grey just like when the paint was applied originally. Above the waterline, the paint remained black. Also, I was concerned about if the paint would adhere to the pond as after I finished painting, I had paint all over my hand. What concerned me was that I was able to easily peel the paint off of my hands without water or any kind of solvent. I just applied another coat of paint to one of the ponds to use up what was left in the container. Before I applied the paint, I noticed that I was able to peel off little of the paint from the pond. I was going to buy another gallon of this paint to apply 2-3 more coats, but I have decided to paint over it with Flex Seal, which I have used before with success for other things. I wish that I had gone with Flex Seal for the ponds to begin with. Now I'm just hoping that painting Flex Seal over Neeopond Sealant is going to work ok.

## Features

- LEAKY POND OR WATER FEATURE - Ponds will eventually spring a leak. Whether it’s Concrete, EPDM or Wood Liquid Rubber NeoPond Sealant is a liquid applied coating that cures into a seamless waterproof membrane
- FLEXIBLE HEAVY-DUTY COATING - UV stable and easy application of a waterproofing sealant for a fully submersible water feature or pond, fish and plant safe
- ENVIRONMENTALLY FRIENDLY - Liquid Rubber NeoPond Sealant is water based, containing no Solvents and ultra-low VOC's
- EASY TO APPLY - Basically just like painting except you use heavy coats to build up your waterproof membrane
- FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0854LFN3F |
| Best Sellers Rank | #39,373 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #13 in Water Garden & Pond Liners & Seals |
| Brand | Liquid Rubber |
| Color | Black |
| Customer Reviews | 3.7 3.7 out of 5 stars (422) |
| Item Form | Liquid |
| Item Weight | 48.6 pounds |
| Item dimensions L x W x H | 10 x 13 x 10 inches |
| Item model number | 27702 |
| Manufacturer | Liquid Rubber |
| Material | Complex blend of Dispersed polymers Dispersed polymers |
| Number of Items | 1 |
| Product Dimensions | 10 x 13 x 10 inches |
| Style | Neopond |
| Surface Recommendation | Various surfaces |
| UPC | 628421277025 |
| Unit Count | 640 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Liquid Rubber
- **Item Weight:** 22.09 Kilograms
- **Item dimensions L x W x H:** 10 x 13 x 10 inches
- **Material:** Complex blend of Dispersed polymers Dispersed polymers
- **Style:** Neopond

## Images

![Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon - Image 1](https://m.media-amazon.com/images/I/417fy+K31kL.jpg)
![Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon - Image 2](https://m.media-amazon.com/images/I/41q2JmIh7zL.jpg)
![Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon - Image 3](https://m.media-amazon.com/images/I/511rq3g8LWL.jpg)
![Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon - Image 4](https://m.media-amazon.com/images/I/51A2NBsxvBL.jpg)
![Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon - Image 5](https://m.media-amazon.com/images/I/51XsM5-npOL.jpg)

## Questions & Answers

**Q: Will this product adhere to Butyl Rubber coatings?**
A: If the butyl is properly prepared, yes it will.

**Q: Can I use this to bond a large sheet of epdm to another large sheet of epdm?**
A: No. That will not work.
It is not an adhesive, and it cures through evaporation (which would be restricted if covered).

I hope this helps.
Have a great day!
Trevor

**Q: Que cubrimiento de superficie se obtiene por galón**
A: 40 square feet per gallon

**Q: What is the prep for use on concrete?**
A: Thank you for reaching out to us.

Etch the concrete, rinse and allow to dry completely.
Prime with Liquid Rubber Multi-Purpose Primer at 1 gallon per 175-200 sq ft and allow to dry.
Use Liquid Rubber Geo-Textile applied via the 3-course-method to reinforce corners, joints/seams, cracks, around protrusions, etc.
Apply 3-4 coats allowing each coat to dry between applications.
Inspect

Liquid Rubber USA/CAN has great technical support, application info and instructional video's.
Have a great day!

## Customer Reviews

### ⭐⭐⭐⭐⭐ It’s great but Amazon never delivered.
*by D***N on March 22, 2023*

Finally found a product to stop up leaks in seams of pond liner. It was very late arriving as Amazon kept notifying me it was on the way but it never came. Ordered a refund from Amazon and went straight to seller. It arrived within 3 days. Only tricky thing is finding enough drying time between rainstorms. It takes 72 hours to cure. I have yet to find out if it works for sure but it looks like it is covering holes and gaps nicely. Wish I had this years ago. I used single use brushes. Fairly simple. Just messy but it does wash off if you wash immediately. I used disposable gloves which worked really well.

### ⭐ Dries black, but turns light grey when it gets wet and does not stick well
*by M***S on April 27, 2025*

I purchased this item to paint and seal 2 small concrete ponds, one of which had developed a leak due to a hairline crack. Both ponds had been previously painted black years ago using pool paint. I bought this black Neopond Sealant and painted the ponds after thorough cleaning and drying. I applied two coats each using a roller as well as a brush for edges and corners. The sealant goes on grey but dried to black. I was going to put additional coatings a week later, but few days later, we had heavy rains and the pools filled about 3-4 inches. The part under water had turned light grey just like when the paint was applied originally. Above the waterline, the paint remained black. Also, I was concerned about if the paint would adhere to the pond as after I finished painting, I had paint all over my hand. What concerned me was that I was able to easily peel the paint off of my hands without water or any kind of solvent. I just applied another coat of paint to one of the ponds to use up what was left in the container. Before I applied the paint, I noticed that I was able to peel off little of the paint from the pond. I was going to buy another gallon of this paint to apply 2-3 more coats, but I have decided to paint over it with Flex Seal, which I have used before with success for other things. I wish that I had gone with Flex Seal for the ponds to begin with. Now I'm just hoping that painting Flex Seal over Neeopond Sealant is going to work ok.

### ⭐⭐⭐⭐⭐ You Will Love This Stuff as Much as You Love Your Pond!
*by T***P on June 1, 2022*

We had an older pond and had a pro pond builder come out and re-do our pond and add a 2nd one with stream in middle, was great! but that was 25 to 30 years ago! The ponds were made of concrete that had aged well but needed help, to be excepted after that long in freezing winters and hot hot summers. I went on a internet search for the right solution for 2 over 65 people to tackle, I was not digging them up or filling them in, I came across a lot of information! Some good, some what are you talking about junk. It was so intimidating, then I found Liquid Rubber! I was so impressed in the fact that 1. the name was just what it was 2. The names for the products were for what it was to be used on, we got the NeoPond, because it was for Ponds and safe for fish and plants 3. I could actually understand the directions. We also bought the Liquid Rubber Multi-Purpose Primer, it said it was for Concrete and wood, great, done! I wish we had pictures of before, but I do have after's to share. If you need help just give them a call ask for Trevor he is great. Love this product and company. Included a ideal we did also. We put our filter, UV light, fountain combo into our sunk pump for water fall into the lid of the bucket of sunk pump, We cut the shape out of top, tested it in swimming pool and worked great! This hid both, as they are under water and black In top pond we used the Liquid Rubber to paint the old bottom of a bird bath to set the filter for that pond on, Now we are just waiting for the curing time to do its thing, add water and enjoy! PS I was going back and forth about wanting the pond to be blue again, but LOVE the black, everything, fish, plants & frogs show up better! and other stuff doesn't. A Cordell

## Frequently Bought Together

- Liquid Rubber NeoPond Waterproof Pond Sealant - Fish and Plant Safe Waterproofing Membrane Sealer for Ponds and Water Features, Black, 5 Gallon
- Liquid Rubber Multi-Purpose Primer - Use on Concrete and Wood, Water-Based Non-Toxic and Fast Drying, Easy to Apply, 1 Gallon
- Liquid Rubber Geo-Textile - Fix Leaks - Repair and Restore - Easy to Use, 4 Inch x 160 Foot Roll

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-01*