---
product_id: 9830665
title: "Waterfall Foam Sealant"
brand: "totalpond"
price: "133.13 DT"
currency: TND
in_stock: true
category: "Total Pond"
url: https://www.desertcart.tn/products/9830665-waterfall-foam-sealant
store_origin: TN
region: Tunisia
---

# Fast 5-min tack-free dry time Waterproof & moisture-cured Expands 2-3x for gap filling Waterfall Foam Sealant

**Brand:** totalpond
**Price:** 133.13 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Seal your waterfall dreams with speed and strength!

## Quick Answers

- **What is this?** Waterfall Foam Sealant by totalpond
- **How much does it cost?** 133.13 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/9830665-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

- • **Universal Grip:** Adheres to most surfaces except Teflon, silicone, and polyethylene—versatile for diverse builds.
- • **Expands to Fill:** Foam expands 2 to 3 times its size, perfectly filling gaps and securing rocks seamlessly.
- • **Seal with Speed:** Dries tack-free in just 5 minutes, so your project moves fast without waiting around.
- • **Ready for Action:** Comes with a precision nozzle applicator for clean, controlled application every time.
- • **Waterproof Wonder:** Ensures a durable, waterproof bond that stands up to pond and waterfall moisture.

## Overview

TotalPond Waterfall Foam Sealant is a single-component, black polyurethane foam designed to fill gaps and bond rocks in waterfall construction. It expands 2-3 times its size, dries tack-free in 5 minutes, and fully cures within 24 hours, providing a waterproof, durable seal compatible with most surfaces except Teflon, silicone, and polyethylene.

## 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.

## 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 | #9,921 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #24 in Water Garden & Pond Décor |
| Brand Name | TotalPond |
| Color | Black |
| Compatible Material | Polyurethane Foam |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,087) |
| 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 |
| Manufacturer | Geo Global Partners |
| Material Type | Polyurethane Foam |
| Model | 871980305467 |
| Number of Items | 1 |
| Part Number | 53943 |
| 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

![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

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/9830665-waterfall-foam-sealant](https://www.desertcart.tn/products/9830665-waterfall-foam-sealant)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-05*