---
product_id: 53860450
title: "Bonda G4 Pond Sealer Clear 1kg"
brand: "bonda"
price: "1298 DH"
currency: MAD
in_stock: true
reviews_count: 8
category: "Bonda"
url: https://www.desertcart.ma/products/53860450-bonda-g4-pond-sealer-clear-1kg
store_origin: MA
region: Morocco
---

# 100% Waterproof Seal UV & Weather Resistant Smooth Brush/Roller Application Bonda G4 Pond Sealer Clear 1kg

**Brand:** bonda
**Price:** 1298 DH
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal with Bonda G4 – where durability meets effortless style!

## Quick Answers

- **What is this?** Bonda G4 Pond Sealer Clear 1kg by bonda
- **How much does it cost?** 1298 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/53860450-bonda-g4-pond-sealer-clear-1kg)

## Best For

- bonda enthusiasts

## Why This Product

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

## Key Features

- • **Built to Brave the Elements:** UV and weather-resistant formula ensures your water features stay pristine year-round.
- • **Ultimate Waterproof Barrier:** Protect your pond with a flawless, leak-proof seal that lasts season after season.
- • **Effortless Professional Finish:** Easy brush or roller application delivers smooth, even coverage every time.
- • **Versatile Surface Compatibility:** Perfectly seals concrete, brick, stone, and fibreglass for all your outdoor projects.
- • **Trusted by Experts & Enthusiasts:** Highly rated with 4.5 stars from 300+ reviews—join the community of satisfied pond pros.

## Overview

Bonda G4 Pond Sealer Clear 1kg is a high-performance polyurethane waterproof sealant designed for ponds and water features. It offers superior protection against leaks, UV damage, and harsh weather, while being easy to apply with a brush or roller. Compatible with concrete, brick, stone, and fibreglass, it ensures a professional, long-lasting finish trusted by thousands of users.

## Description

Shop Bonda G4 Pond Sealer Clear 1kg. Free delivery on eligible orders of £20 or more.

Review: Effective waterproofing product - Why did you choose this product over others?: Fair price and very effective in its chosen use
Review: Excellent product - We have used this product for many years. It is an excellent productand keeps water from penetrating through stonework. Does what it says on the tin. Would highly recommend

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Flammable liquid and vapour.
- Harmful to aquatic life with long lasting effects.
- In use may form flammable/explosive vapour-air mixture.
- May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- May cause an allergic skin reaction.
- May cause damage to organs through prolonged or repeated exposure.
- May cause damage to organs.
- Suspected of causing cancer.
- Bonda G4 Pond Sealer - Waterproof Sealant for Ponds and Water Features, High-Performance Protection, Easy Application
- Ultimate Waterproof Sealant: Bonda BON12224 G4 Pond Sealer provides an exceptional waterproof barrier for ponds and water features, ensuring long-lasting protection and preventing leaks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003ZGE16A |
| Best Sellers Rank | 155,989 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,723 in Sealers 6,046 in Garden Décor |
| Brand | Bonda |
| Colour | Clear |
| Compatible Material | Fibreglass |
| Customer Reviews | 4.5 out of 5 stars 300 Reviews |
| Included Components | G4 Pond Sealer 1kg |
| Item Dimensions | 11 x 11 x 11 centimetres |
| Item Form | Liquid |
| Item Type Name | G4 Pondsealer Clear 1kg |
| Item Weight | 0.2 Kilograms |
| Item dimensions L x W x H | 11 x 11 x 11 centimetres |
| Item weight | 0.2 Kilograms |
| Manufacturer | Rustins |
| Material | Polyurethane |
| Style | Clear |
| Style Name | Clear |
| Surface Recommendation | Concrete, brick, stone |
| Unit Count | 1000.0 Grams |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Brand:** Bonda
- **Item dimensions L x W x H:** 11 x 11 x 11 centimetres
- **Item weight:** 0.2 Kilograms
- **Material:** Polyurethane
- **Style:** Clear

## Images

![Bonda G4 Pond Sealer Clear 1kg - Image 1](https://m.media-amazon.com/images/I/61+Etm8i6OL.jpg)

## Questions & Answers

**Q: I have a stone effect two tier fountain and the bottom resivoir leaks could i poor in your prodduct in the resivoir and leave to set? its very heavy**
A: Hello Andrew. I have a three tier waterfall with a "plastic" dish at the top. My problem was the concrete pointing between the dish and the stones had cracked and become porous. I renewed the pointing and applied several THIN coats of the G4.You need a completely dry surface and apply the sealant in THIN coats. It says on the tin, that it is for concrete, but I used an old plastic dish to pour the stuff into, to work, and it has left a complete coat all over the old dish. It looks like new!! With that in mind, it seems that it would bond to various different surfaces. I bought the 500g tin, and it went quite a long way. Reading other comments, before I used the G4, it seemed that you really need to throw the brushes away, after using them, as they do not clean successfully. I found several old brushes and didn't bother to try cleaning them. I hope this will help. Good luck.

**Q: Can this be used with an acrylic dye mixed in, or applied between layers?**
A: I don't see why not, however, there's a slight yellow tinge to it when it dries so you should take that into consideration

**Q: What’s the directions for this?**
A: Not an expert, but it was ensure s porous service with no major cracks, so rendered. Then paint on, 3-4 coats all in one session....I was worried I would run out! First coat used loads! However next two coats were a lot less. I made mistake that clear is not in fact clear, so my ponds is a yellow colour. Tempted to drain and cover with black...but night looked into it yet. Pond so far has showed no signs of leakage. However coping stones I only covered with one coat has worn away, somake sure you coat everything atleast 3 times....

**Q: Product info says it will kill fish, is this if it gets into the pond in it's liquid form or what? And how long after final coat can the water go in?**
A: Good Afternoon,

Yes, this is in liquid form, once the liquid cures this is completely safe - this takes 72 hours for the full chemical cure, but the liquid should be dry within 24.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Effective waterproofing product
*by M***S on 5 July 2025*

Why did you choose this product over others?: Fair price and very effective in its chosen use

### ⭐⭐⭐⭐⭐ Excellent product
*by G***S on 2 October 2025*

We have used this product for many years. It is an excellent productand keeps water from penetrating through stonework. Does what it says on the tin. Would highly recommend

### ⭐⭐⭐⭐ Seals but isn't clear.
*by F***K on 8 August 2025*

Seals the stepping stone slabs but isn't clear... leaves a pale caramel/honey colour. The stepping stones were used in my pond on a side where ive a tiny leak about 3"~4" from the top I can't find... hoping that sealing these small slate before using with the black expanding pond foam would help to stop it. Only way - as I knew it would have to be - is to use a new liner at some point next year.

## Frequently Bought Together

- Bonda G4 Pond Sealer Clear 1kg
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- Bonda G4 Pond Sealer Clear 500g

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-19*