---
product_id: 9153465
title: "Beckett Corporation Waterfall Foam Sealant"
brand: "beckett corporation"
price: "87503CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Beckett Corporation"
url: https://www.desertcart.sn/products/9153465-beckett-corporation-waterfall-foam-sealant
store_origin: SN
region: Senegal
---

# Expands 3x volume Dries flat black, blends naturally Cures in 1 hour, ready in 8 Beckett Corporation Waterfall Foam Sealant

**Brand:** beckett corporation
**Price:** 87503CFA
**Availability:** ✅ In Stock

## Summary

> 💦 Seal the gap, own the flow—make your waterfall the envy of every backyard!

## Quick Answers

- **What is this?** Beckett Corporation Waterfall Foam Sealant by beckett corporation
- **How much does it cost?** 87503CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/9153465-beckett-corporation-waterfall-foam-sealant)

## Best For

- beckett corporation enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Safe Formula:** Non-toxic and wildlife-friendly for guilt-free DIY projects
- • **Invisible Integration:** Black foam dries to blend perfectly with natural surroundings
- • **Effortless Application:** Easy-to-use tip ensures stress-free sealing every time
- • **Multi-Purpose Stability:** Beyond landscaping—insulate, steady, and protect with one foam
- • **Seamless Waterflow Mastery:** Direct water over rocks, not under, for a flawless waterfall effect

## Overview

Beckett Corporation Waterfall Foam Sealant is a 12-ounce, black expanding foam that fills gaps up to 3 times its volume, cures in 1 hour, and is ready for water flow within 8 hours. Designed for seamless water direction over rocks, it dries flat black to blend naturally, is non-toxic, and versatile enough for various home sealing and insulation projects.

## Description

For a smart solution to your most stubborn gaps, The Beckett 12-ounce Black Waterfall Foam Sealant helps to seal your rocks and coping stones while keeping them firmly in place to direct waterflow over rocks instead of under them. For a waterfall that's both beautiful and efficient, throw on some gloves and get to sealing! Easy to use and non-toxic, this foam appears black in color when discharged. In the following hours, foam will expand up to 3 times its size to fully fill the gaps in the rock structure, as well as change colors and begin to blend into the surrounding environment. Foam will cure in approximately 1 hour, and will be ready for water flow within 8 hours of application. This product comes with an easy-to-use dispenser tube, making application a breeze for anyone! While this sealant is non-toxic and safe to use, it is highly recommended to use gloves while applying to avoid getting the sticky substance all over your hands. This sealant is great for do-it-yourself work that isn't just limited to landscaping- use it to fix a wobbly showerhead, protect breakables in packages, improve the sturdiness of a sink or tub, fill gaps in walls and insulation, or for any other home project that you think needs some more stability. The Beckett Waterfall Foam Sealant is the perfect tool to have on hand for your every sealing and insulation need.

Review: This really works - This stuff really works. My waterfall was reduced to a watertrickle so I decided to try this product. My last experience with foam was not a happy one because i didn't follow directions. My advice...Read the directions very carefully; it is extremely easy to use but be aware that you don't want to get it on your hands because the stickly result will end your working session. the other advice is be aware that it swells to three times the amount you put in and begins to swell almost immediately, so don't overdo it. I pressed small pebbles into it as I put the foam down to help make it look more natural. Also, the immediate resulting color is a purple black which was not very attractive. I was going to paint it however lucky for me I never got time to do it. Three weeks later and it looks like the rocks around it...A grayish green...So just wait a few weeks and you will be very happy with the resulting color.
Review: works fine - Works great for sealing waterfalls, etc.

## Features

- FILL GAPS AND VOIDS: Use Beckett's Waterfall Sealant to fill in any spaces in rock where water is flowing under rocks instead of over them, creating a beautiful, streaming waterfall
- MULTI-USE: Use this sealant for projects besides landscaping, such as insulation, protecting breakables, steadying appliances, and fixing anything that might need more stability
- EASY TO USE: With an easy-to-use tip, this sealant flawlessly seals gaps without stress or confusion. Within 8 hours, your waterfall is ready to flow
- BLENDS IN TO ENVIRONMENT: Foam dispenses as black color and will dry as a flat black color to blend seamlessly into its surroundings
- NON-TOXIC: This foam sealant is non toxic, and is safe for you and wildlife
- Packaging May Vary

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005G6TNC4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #586,015 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,311 in Hardware Sealers |
| Brand | Beckett Corporation |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (378) |
| Date First Available | July 29, 2011 |
| Global Trade Identification Number | 00052309720929 |
| Included Components | 1 Waterfall Foam Sealant |
| Is Discontinued By Manufacturer | No |
| Item Form | Foam |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 10.8 x 8.1 x 8.1 inches |
| Item model number | FM12 |
| Manufacturer | Beckett Corporation |
| Material | Plastic |
| Number of Items | 1 |
| Part Number | FM12 |
| Power Source | Manual |
| Product Dimensions | 10.8 x 8.1 x 8.1 inches |
| Size | No Size |
| Surface Recommendation | Various surfaces |
| UPC | 052309720929 |
| Unit Count | 12.0 Ounce |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Beckett Corporation
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 10.8 x 8.1 x 8.1 inches
- **Material:** Plastic
- **Water Resistance Level:** Water Resistant

## Images

![Beckett Corporation Waterfall Foam Sealant - Image 1](https://m.media-amazon.com/images/I/61Y3lMXJdfL.jpg)

## Questions & Answers

**Q: Will this product stick to a prefab pond?  The kind of pond that one buys in Home Depot stores.**
A: Yes, i have rocks sticking to my plastic waterfall which is prefab. I used this product and the rocks have not come off .

**Q: With this product will I be able to remove the rocks from the rubber liner at a later date without damaging the rubber liner?**
A: It usually stays attached to the rock and not the liner, I've never damaged my liner while moving the rocks but my liner is very thick.

**Q: Is this product carvable?**
A: Yes, you can trim it.  It is a good product.

**Q: How long does it last before it starts to degrade / breakdown?**
A: I've found it deteriorates faster in the sun and exposed to harsh temp changes, but that has taken years.
Under water it holds a lot longer and we have had to use something to chip it away in order to rearrange the hardware. Our pond has been in for almost 20 years and I only very occasionally have to reapply the foam. Usually from a deer trying to drink on the edge.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This really works
*by L***E on May 9, 2019*

This stuff really works. My waterfall was reduced to a watertrickle so I decided to try this product. My last experience with foam was not a happy one because i didn't follow directions. My advice...Read the directions very carefully; it is extremely easy to use but be aware that you don't want to get it on your hands because the stickly result will end your working session. the other advice is be aware that it swells to three times the amount you put in and begins to swell almost immediately, so don't overdo it. I pressed small pebbles into it as I put the foam down to help make it look more natural. Also, the immediate resulting color is a purple black which was not very attractive. I was going to paint it however lucky for me I never got time to do it. Three weeks later and it looks like the rocks around it...A grayish green...So just wait a few weeks and you will be very happy with the resulting color.

### ⭐⭐⭐⭐⭐ works fine
*by C***2 on March 3, 2025*

Works great for sealing waterfalls, etc.

### ⭐⭐⭐⭐ Good product for fish pond
*by L***R on January 3, 2025*

It works great, except you have to use it all at one time. The tube gets clogged with the foam and hardens if it sits overnight or longer and is useless. Otherwise it does work but is expensive if you don't use it all.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-12*