---
product_id: 9830665
title: "TotalPond Waterfall Foam Sealant"
brand: "totalpond"
price: "7346 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Total Pond"
url: https://www.desertcart.kg/products/9830665-totalpond-waterfall-foam-sealant
store_origin: KG
region: Kyrgyzstan
---

# 5 min tack-free dry time Waterproof & moisture-cured Black polyurethane foam TotalPond Waterfall Foam Sealant

**Brand:** totalpond
**Price:** 7346 som
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal the flow, own the glow — TotalPond’s foam that sticks with you!

## Quick Answers

- **What is this?** TotalPond Waterfall Foam Sealant by totalpond
- **How much does it cost?** 7346 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/9830665-totalpond-waterfall-foam-sealant)

## Best For

- totalpond enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Tack-Free Drying:** Get to work fast with a 5-minute surface dry time that keeps your project moving.
- • **Durable Waterproof Seal:** Ensures long-lasting water flow control and protection with a fully cured, waterproof finish in 12-24 hours.
- • **Universal Surface Adhesion:** Bonds securely to most surfaces except Teflon, silicone, and polyethylene—versatility that fits your creative vision.
- • **Precision Application Nozzle:** Includes a nozzle tip for targeted, mess-free application—because details matter in your masterpiece.
- • **Expands 2-3x for Perfect Fill:** Fills gaps up to an inch wide by expanding up to three times its original size for seamless bonding.

## Overview

TotalPond Waterfall Foam Sealant is a black, single-component polyurethane foam designed for waterfall and pond construction. It expands 2-3 times to fill gaps and bonds to most surfaces, drying tack-free in 5 minutes and fully curing within 24 hours to create a durable, waterproof seal that enhances water flow and structural integrity.

## Description

TotalPond's Waterfall Foam Sealant is a one-component, polyurethane foam, moisture-cured mixture used to fill, seal, and bond rocks for waterfall construction. It expands 2 to 3 times the extruded bead and adheres to many surfaces.

Review: Works great, but wear gloves! - Fantastic item, not my first time using it. I've used it for wall filling in my pond. This time I used it for my aquarium for a backdrop. It's sticky coming out so absolutely wear gloves, it initially expands a small amount, but let it sit over night and it will get to about double the size of initial expansion. Great for filling cracks nearly an inch wide in my pond wall. Dries to be a sort of light grey.
Review: Works for fake rock background. - This Black colored expanding foam is just what I was looking for. I used 5 cans to create a background for my paludarium. Sprayed over chicken wire structures. See pictures. Actual color is gray but the product does exactly what it should. I warmed the cans up before shaking really good. Spray upside down.

## Features

- Waterfall Foam Sealant is a single-component polyurethane black foam that fills gaps and ensures efficient water flow over rocks.
- The foam adheres to most surfaces except: teflon, silicone, polyethylene, and other similar materials.
- Waterfall Foam Sealant takes approximately 5 minutes for the outer shell to dry tack-free; Compound fully cures in 12 to 24 hours.
- The 12 oz. can includes a nozzle tip applicator.
- Before using this product, make sure all surfaces the sealant will be applied to are completely dry; allow the product at least 48 hour to dry before getting it wet.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004DL0XJU |
| Best Sellers Rank | #4,271 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4 in Water Garden & Pond Décor |
| Brand | TotalPond |
| Brand Name | TotalPond |
| Color | Black |
| Compatible Material | Polyurethane Foam |
| Customer Reviews | 4.4 out of 5 stars 1,012 Reviews |
| Global Trade Identification Number | 00871980305467 |
| Included Components | Sealant |
| Item Dimensions | 2.75 x 2.75 x 8.13 inches |
| Item Form | Foam |
| Item Type Name | Foam Sealant |
| Item Weight | 14.4 ounces |
| Item dimensions L x W x H | 2.75 x 2.75 x 8.13 inches |
| Manufacturer | Geo Global Partners |
| Material | Polyurethane Foam |
| Material Type | Polyurethane Foam |
| Style | Foam Sealer |
| Style Name | Foam Sealer |
| UPC | 871980305467 |
| Unit Count | 1 Count |
| Warranty Description | 90 day warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** TotalPond
- **Item Weight:** 14.4 ounces
- **Item dimensions L x W x H:** 2.75 x 2.75 x 8.13 inches
- **Material:** Polyurethane Foam
- **Style:** Foam Sealer

## Images

![TotalPond Waterfall Foam Sealant - Image 1](https://m.media-amazon.com/images/I/61mVzLYSwrL.jpg)

## Available Options

This product comes in different **Pattern** options.

## Questions & Answers

**Q: Can a small waterfall be made by applying only this to a precrafted frame, made of something like styrofoam?**
A: I don’t think so..I tried this on my fountain & it still leaked..

**Q: Is this product safe for ponds with fish?**
A: I used this product to seal a leak around my waterfall.  I shut off the pump until the product was completely dry.  It sealed the leak and my fish are perfectly fine.

**Q: Is this black?**
A: Yes it is black.

**Q: Will this bond to plastic?**
A: Yes it will bond to plastics and rubbers

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great, but wear gloves!
*by B***Z on August 13, 2025*

Fantastic item, not my first time using it. I've used it for wall filling in my pond. This time I used it for my aquarium for a backdrop. It's sticky coming out so absolutely wear gloves, it initially expands a small amount, but let it sit over night and it will get to about double the size of initial expansion. Great for filling cracks nearly an inch wide in my pond wall. Dries to be a sort of light grey.

### ⭐⭐⭐⭐⭐ Works for fake rock background.
*by A***O on October 31, 2025*

This Black colored expanding foam is just what I was looking for. I used 5 cans to create a background for my paludarium. Sprayed over chicken wire structures. See pictures. Actual color is gray but the product does exactly what it should. I warmed the cans up before shaking really good. Spray upside down.

### ⭐⭐⭐⭐ Doesn’t go far enough, but nonetheless Good!
*by A***N on November 30, 2025*

I use this product to create aesthetic 3D backgrounds in my reptile terrariums. For that purpose, it works very well. I like that it sets up within a few hours so I can start carving the surface sooner. Sticks well to glass. My only complaint is that it takes 3 cans to cover 80% of the back of a 67 gallon enclosure (18x24x36”)

## Frequently Bought Together

- TotalPond Waterfall Foam Sealant
- Aquascape Black Silicone Sealant – Safe for Fish, Waterproof, Flexible, and Durable Adhesive for Ponds, Water Features, and Aquariums, 10.1 ounces, 29186

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-07*