---
product_id: 47868225
title: "UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge"
brand: "unibond"
price: "5095 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Unibond"
url: https://www.desertcart.is/products/47868225-unibond-anti-mould-white-waterproof-mould-protection-long-lasting-white
store_origin: IS
region: Iceland
---

# Waterproof & mould-resistant seal - no more damp worries Touch dry in 20 mins, fully cured in 24 hrs 274g cartridge - perfect for multiple sealing jobs UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge

**Brand:** unibond
**Price:** 5095 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Seal out mould, seal in style — your bathroom’s new best friend!

## Quick Answers

- **What is this?** UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge by unibond
- **How much does it cost?** 5095 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/47868225-unibond-anti-mould-white-waterproof-mould-protection-long-lasting-white)

## Best For

- unibond enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Drying Time:** Touch dry in just 20 minutes to speed up your renovation projects.
- • **Bright White Aesthetic:** Enhances tiled surfaces with a clean, fresh look that lasts.
- • **Durable Waterproof Seal:** Permanently flexible silicone ensures a strong, crack-free barrier against moisture.
- • **Long-Lasting Mould Defense:** Specially formulated to resist mould growth in humid kitchens and bathrooms.
- • **Effortless Professional Finish:** Smooth application with ideal consistency for a clean, neat seal every time.

## Overview

UniBond Anti Mould Sealant is a 274g white silicone cartridge designed for kitchens and bathrooms. It forms a permanently flexible, waterproof seal that prevents mould growth, dries to touch in 20 minutes, and fully cures within 24 hours. Ideal for humid environments, it offers high adhesion and a clean, durable finish that refreshes and protects tiled surfaces.

## Description

Permanently flexible, mould-resistant silicone sealant for bathrooms, kitchens, and humid areas. Creates a strong, waterproof seal that prevents mold growth.

Review: Easy to Apply and Excellent Waterproof Finish - I used UniBond Anti-Mould White Silicone Sealant to reseal several areas in our bathroom, including around the sink, the base of the toilet, and the edges of the shower. The sealant came out smoothly and was very easy to work with, even for someone like me who isn’t a professional. It spread evenly without clumping and was simple to neaten up with a finishing tool. By the next day it had dried completely and now feels fully waterproof with a clean, bright white finish. The anti-mould protection is a big plus too, as these areas are always prone to damp and staining. Overall, I’m really pleased with the result – it looks neat, seals perfectly, and has refreshed the whole bathroom. I’d happily buy this again and would recommend it to anyone needing a reliable, good-quality sealant.
Review: Exceptional Anti-Mould Protection and Easy to use - I recently used the UniBond Anti-Mould White, Waterproof Mould Protection Kitchen & Bathroom Sealant, and I’m thoroughly impressed with the results! This sealant delivered on all its promises, making it an excellent choice for any kitchen or bathroom sealing job. Here’s why I’d highly recommend it: Pros: Exceptional Anti-Mould Protection: The anti-mould formula really works. In high-moisture areas like showers and sinks, mould can be a constant issue, but with this sealant, I haven’t seen any signs of mould or mildew reappearing even weeks after application. Waterproof and Durable: The waterproofing is top-notch. Even with constant water exposure, the sealant remains intact without any peeling or cracking. It’s holding up extremely well in my shower and around the kitchen sink. Easy Application: The 274g cartridge was easy to use with a standard caulking gun, and the sealant itself spread smoothly, making it straightforward to get a clean, professional finish. The consistency was just right—not too thick or runny—so it was easy to control during application. Clean, Long-Lasting Finish: The white color is bright and clean-looking, which really enhances the appearance of tiled areas. After curing, the sealant has a smooth, even finish, which not only looks great but also seems like it will stand up well over time. Great for Kitchens & Bathrooms: This product is versatile and effective in different areas. I’ve used it both in the bathroom around the tub and in the kitchen around the sink, and it’s performed excellently in both locations. Overall Impression: The UniBond Anti-Mould Kitchen & Bathroom Sealant has been a game-changer for me in tackling areas that are prone to mould and water damage. It’s reliable, high-quality, and easy to use, with great results that look like they’ll last a long time. If you’re looking for a durable, effective sealant for your kitchen or bathroom, I would definitely recommend giving this one a try!

## Features

- May cause an allergic skin reaction.
- Toxic to aquatic life with long lasting effects.
- Anti mould sealant - Once dry, the UniBond sealant forms a permanently flexible, mould resistant & waterproof sealant, ensuring strong seals and preventing mould growth.
- Specially formulated - The formula of this shower sealant is ideal for warm and humid environments such as bathrooms, kitchens and other tiled areas or surfaces.
- High adhesion - Create a perfect and long-lasting seal with this durable, high-strength kitchen sealant. Ensure a mould free finish with regular cleaning of the sealant.
- Easy-to-use - Complete your jobs quickly: after applying with a gun, the white kitchen silicone seal is 'touch dry' within just 20 minutes and fully dry within 24 hours.
- Practical Delivery - UniBond Anti-Mould White, sanitary sealant for kitchens & bathrooms preventing mould growth, silicone acetoxy formula, white, 1 x 274g Cartridge

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01G3OCFVI |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 36 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Sealers |
| Colour | White |
| Customer Reviews | 4.6 4.6 out of 5 stars (20,340) |
| Date First Available | 24 May 2016 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Included Components | UniBond Anti Mould Sealant Kitchen & Bathroom Cartridge - White |
| Item Package Quantity | 1 |
| Item Weight | 274 g |
| Item model number | 2079356 |
| Manufacturer | Henkel Ltd |
| Material | Silicone |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | 2079356 |
| Pattern | Mould Protection |
| Power Source | ac |
| Product Dimensions | 5 x 5 x 23 cm; 274 g |
| Size | 274g |
| Style | 1 x 274g |

## Product Details

- **Brand:** Unibond
- **Item dimensions L x W x H:** 50 x 50 x 230 millimetres
- **Item weight:** 274 Grams
- **Material:** Silicone
- **Style:** 1 x 274g

## Images

![UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge - Image 1](https://m.media-amazon.com/images/I/51aCN3YNDGL.jpg)

## Available Options

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

## Questions & Answers

**Q: What does 're-stickable' mean?**
A: Do not be mistaken it has nothing to do with the actual sealant.
It is the reference being use to indicate that the container it comes in can be resealed by the screw top cap

**Q: Would this work with a sealant gun that takes 310ml or 400ml cartridges?**
A: I am not going to be very helpful but the cartridge is 274g. it would fit into a standard cartridge gun OK.

**Q: Could this be used around pvc windows?**
A: Yes it can be. Sealed my bath and looks great.

**Q: Is this suitable for sealing plastic and metal together**
A: Yes it will be able to fill the gaps between plastic and metal surfaces and will prevent any leakages, but it shouldn't be used as a substitute for glue to hold them together.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to Apply and Excellent Waterproof Finish
*by P***L on 2 February 2026*

I used UniBond Anti-Mould White Silicone Sealant to reseal several areas in our bathroom, including around the sink, the base of the toilet, and the edges of the shower. The sealant came out smoothly and was very easy to work with, even for someone like me who isn’t a professional. It spread evenly without clumping and was simple to neaten up with a finishing tool. By the next day it had dried completely and now feels fully waterproof with a clean, bright white finish. The anti-mould protection is a big plus too, as these areas are always prone to damp and staining. Overall, I’m really pleased with the result – it looks neat, seals perfectly, and has refreshed the whole bathroom. I’d happily buy this again and would recommend it to anyone needing a reliable, good-quality sealant.

### ⭐⭐⭐⭐⭐ Exceptional Anti-Mould Protection and Easy to use
*by V***H on 4 November 2024*

I recently used the UniBond Anti-Mould White, Waterproof Mould Protection Kitchen & Bathroom Sealant, and I’m thoroughly impressed with the results! This sealant delivered on all its promises, making it an excellent choice for any kitchen or bathroom sealing job. Here’s why I’d highly recommend it: Pros: Exceptional Anti-Mould Protection: The anti-mould formula really works. In high-moisture areas like showers and sinks, mould can be a constant issue, but with this sealant, I haven’t seen any signs of mould or mildew reappearing even weeks after application. Waterproof and Durable: The waterproofing is top-notch. Even with constant water exposure, the sealant remains intact without any peeling or cracking. It’s holding up extremely well in my shower and around the kitchen sink. Easy Application: The 274g cartridge was easy to use with a standard caulking gun, and the sealant itself spread smoothly, making it straightforward to get a clean, professional finish. The consistency was just right—not too thick or runny—so it was easy to control during application. Clean, Long-Lasting Finish: The white color is bright and clean-looking, which really enhances the appearance of tiled areas. After curing, the sealant has a smooth, even finish, which not only looks great but also seems like it will stand up well over time. Great for Kitchens & Bathrooms: This product is versatile and effective in different areas. I’ve used it both in the bathroom around the tub and in the kitchen around the sink, and it’s performed excellently in both locations. Overall Impression: The UniBond Anti-Mould Kitchen & Bathroom Sealant has been a game-changer for me in tackling areas that are prone to mould and water damage. It’s reliable, high-quality, and easy to use, with great results that look like they’ll last a long time. If you’re looking for a durable, effective sealant for your kitchen or bathroom, I would definitely recommend giving this one a try!

### ⭐⭐⭐⭐ Good finish, easy to apply, long lasting
*by P***S on 24 January 2023*

I used this UniBond White Silicone Sealant to re-finish a kitchen worktop. After two years, the majority of the sealant is still bright white, however, there is a small patch of black mould on the section just behind the taps. To apply the sealant, I found the best method was to use a plastic sealant finishing tool (See below). This tool helped me to smooth out the sealant and create a clean, professional-looking finish. It also made it easy to control the amount of sealant that was applied, which helped to prevent any excess from building up. The sealant itself was easy to use and had a nice consistency, making it easy to spread and smooth out. It had a typical sealant smell and didn't cause any irritation when I used it. In general, I found this sealant to be a good quality product that was easy to use and provided a nice finish. However, the small patch of black mould on the section just behind the taps is a reminder that it is important to keep the surface clean & dry. Applying this can be done with a standard caulking gun, but for a more professional finish, a plastic sealant finishing tool can be used. Here are the steps to apply the sealant with a plastic sealant finishing tool: (YouTube also has some good videos showing how to apply it using the tool) 1. Cut the nozzle of the sealant tube to the desired width. 2. Apply a steady and consistent bead of sealant along the area where you want to seal. 3. Use the plastic sealant finishing tool to smooth out the sealant, ensuring that it is evenly distributed and fills all gaps. 4. Use the tool to create a smooth and clean surface, paying special attention to corners. 5. To apply the sealant around corners, hold the tool at a 45-degree angle and use the corner of the tool to press the sealant into the corner. Then use the flat edge of the tool to smooth out the sealant, making sure that the corner is filled and the sealant is flush with the surface. 6. Clean any excess sealant with a damp cloth or paper towel. 7. Allow the sealant to dry and cure according to the manufacturer's instructions. It is also important to note that the surface should be clean, dry and free of any mould before applying the sealant. If there is any mould, it is important to remove it before applying the sealant in order to ensure the sealant will adhere properly and prevent the mold from coming back.

## Frequently Bought Together

- UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge
- Unibond Sealant Finishing Tool, Effective Sealant Tool for a Smooth & Professional Finish, Sealant Smoother for All Sealants, Silicone Sealant Tool for Wall & Floor Applications
- ProDec Extra Strong Caulking Gun

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-04*