---
product_id: 511175563
title: "Silicone Sealant White Anti-Mould - Waterproof Premium Sanitary-Grade, Low VOC Sealant for Bathroom and Kitchen"
brand: "dryzone"
price: "$28.71"
currency: USD
in_stock: true
reviews_count: 8
category: "Dryzone"
url: https://www.desertcart.us/products/511175563-silicone-sealant-white-anti-mould-waterproof-premium-sanitary-grade-low
store_origin: US
region: United States of America
---

# Fast curing (touch dry 20 min) Waterproof sealant Anti-mould protection Silicone Sealant White Anti-Mould - Waterproof Premium Sanitary-Grade, Low VOC Sealant for Bathroom and Kitchen

**Brand:** dryzone
**Price:** $28.71
**Availability:** ✅ In Stock

## Summary

> Seal smart, live mould-free! 🛁✨

## Quick Answers

- **What is this?** Silicone Sealant White Anti-Mould - Waterproof Premium Sanitary-Grade, Low VOC Sealant for Bathroom and Kitchen by dryzone
- **How much does it cost?** $28.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/511175563-silicone-sealant-white-anti-mould-waterproof-premium-sanitary-grade-low)

## Best For

- dryzone enthusiasts

## Why This Product

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

## Key Features

- • **Speedy Application:** Touch dry in 20 minutes for quick, hassle-free projects ⚡
- • **Eco-Smart & Low Odour:** Low VOC content improves indoor air quality and comfort 🌿
- • **Mould-Free Confidence:** Long-lasting anti-mould formula keeps surfaces pristine 🛡️
- • **Ultimate Waterproof Defense:** Seals bathrooms & kitchens with premium silicone strength 💧
- • **Versatile Surface Compatibility:** Bonds flawlessly to metal, glass, wood, porcelain & more 🔗

## Overview

Dryzone Silicone Sealant White Anti-Mould is a premium sanitary-grade, waterproof sealant designed for humid environments like bathrooms and kitchens. It offers fast curing, excellent adhesion to multiple surfaces, and long-lasting resistance to mould and staining. With low VOC and low odour formulation, it ensures a cleaner, healthier indoor atmosphere while delivering durable, flexible seals that withstand temperature and moisture fluctuations.

## Description

Premium silicone sealant offers long-lasting, waterproof seals with anti-mold properties and flexibility to withstand temperature and moisture changes in humid areas.

Review: High-Quality Sealant and Easy to Apply - This Dryzone anti-mould sealant is excellent quality and works exactly as expected. I used it in my bathroom, and it applies smoothly with a nice clean finish. Once cured, it forms a strong, waterproof seal that looks professional and neat. The anti-mould properties are effective — it’s been a while since application, and I haven’t noticed any mould or discolouration. Overall, a reliable, premium-grade sealant that’s perfect for both bathrooms and kitchens. Highly recommended.
Review: Great stuff!!! - Purchased this to seal the back door frame as the previous sealant had flaked away. I have never used a silicone sealant before but let's just say I was not prepared..at all....ha Id advise to wear gloves while using it....which I did not have the sense to do... The sealant was very easy to use, and did the job it was bought for. My door is now all nicely sealed. Took me quite a while to try and get the sealant off my fingers...hands....face....hair....clothes....yup basically I hadn't realised up until this point how much I touch everything!! while thinking about the job I was about to do....until I looked in the mirror!!!! I did giggle a lot when I saw the clip of myslef!!! What a mess silicone is to use IF you get it on yourself. Once bitten(or in my case siliconed!!!) Twice shy. Great stuff, I would advise wearing gloves, old clothing and tying your hair up....if you are anything like me ha!!!

## Features

- Contains 4,5-dichloro-2-octyl-2H-isothiazol-3-one(64359-81-5). May produce an allergic reaction.
- Safety data sheet available on request.
- Use biocides safely. Always read the label and product information before use.
- High Quality – Premium Sanitary-Grade Silicone Sealant with excellent adhesion to a wide range of substrates. Designed to provide long-lasting seals in humid areas and environments with persistent condensation such as Bathrooms or Kitchens.
- Anti-Mould Silicone Sealant - Long-lasting resistance to Mould growth and Staining, maintaining Effective in a wide range of temperatures and humidity levels.
- Strong, Long-Lasting Waterproof Sealant– The High Silicone content ensures that it will remain durable and retain flexibility in a large range of temperatures and humidity values.
- Fast curing, Easy to apply - Touch dry in 20 minutes giving you just enough time to apply the product, full cure > 24 hours. Formulated for easy application to a wide range of substrates, enough to cover One bath, two showers and two sinks.
- Low VOC, Low Odour – Better for the environment and Improved air quality due to its low VOC content whilst also producing less odour with its Alkoxy curing system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BT89KCPW |
| Best Sellers Rank | 597 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Sealers |
| Brand | Dryzone |
| Colour | White |
| Compatible Material | Metal,Paper, Jewelry, Wood, Plastic, Metal, Glass, Leather, Porcelain, Stone, Fabric,Steel |
| Country Of Origin | Germany |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,287) |
| Included Components | Nozzle |
| Item Dimensions | 23 x 7 x 5 centimetres |
| Item Form | Liquid, Sealant, Paste, Gel |
| Item Type Name | Silicone Sealant |
| Item Weight | 350 Grams |
| Manufacturer | Safeguard Europe Ltd |
| Manufacturer Part Number | Anti-Mould |
| Material | Silicone |
| Model Number | Anti-Mould |
| Number of Items | 1 |
| Style Name | white |
| Surface Recommendation | Window, Bathroom , Kitchen |
| Unit Count | 310.0 millilitre |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Dryzone
- **Item dimensions L x W x H:** 23 x 7 x 5 centimetres
- **Item weight:** 350 Grams
- **Material:** Silicone
- **Style:** white

## Images

![Silicone Sealant White Anti-Mould - Waterproof Premium Sanitary-Grade, Low VOC Sealant for Bathroom and Kitchen - Image 1](https://m.media-amazon.com/images/I/61PTXa6S5BL.jpg)

## Available Options

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

## Questions & Answers

**Q: It has no instructions and didn’t have the red thing attached**
A: Return. The red nozzle attachment is necessary for releasing sealant.  Without it its useless unless you have spare (unlikely).

**Q: How to open and use it. Never done it before and no instructions**
A: Cut the very top off with sharp knife. Screw on the nozzle, put into a silicone gun, press the trigger and guide it along the area to be filled.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High-Quality Sealant and Easy to Apply
*by D***D on 25 October 2025*

This Dryzone anti-mould sealant is excellent quality and works exactly as expected. I used it in my bathroom, and it applies smoothly with a nice clean finish. Once cured, it forms a strong, waterproof seal that looks professional and neat. The anti-mould properties are effective — it’s been a while since application, and I haven’t noticed any mould or discolouration. Overall, a reliable, premium-grade sealant that’s perfect for both bathrooms and kitchens. Highly recommended.

### ⭐⭐⭐⭐⭐ Great stuff!!!
*by L***X on 4 February 2026*

Purchased this to seal the back door frame as the previous sealant had flaked away. I have never used a silicone sealant before but let's just say I was not prepared..at all....ha Id advise to wear gloves while using it....which I did not have the sense to do... The sealant was very easy to use, and did the job it was bought for. My door is now all nicely sealed. Took me quite a while to try and get the sealant off my fingers...hands....face....hair....clothes....yup basically I hadn't realised up until this point how much I touch everything!! while thinking about the job I was about to do....until I looked in the mirror!!!! I did giggle a lot when I saw the clip of myslef!!! What a mess silicone is to use IF you get it on yourself. Once bitten(or in my case siliconed!!!) Twice shy. Great stuff, I would advise wearing gloves, old clothing and tying your hair up....if you are anything like me ha!!!

### ⭐⭐⭐⭐ Quick-Drying and Easy to Use
*by L***H on 23 August 2025*

Good quality silicone – it sets fast and is straightforward to use. I like that it isn’t too messy compared to others I’ve used.

## Frequently Bought Together

- Dryzone Anti-Mould Silicone Sealant (310 ml White) Premium Sanitary-Grade, Low VOC Sealant for Bathroom and Kitchen
- Amazon Basics 3-IN-1 Caulk Tool for Removal and Application
- ProDec MG11ES Extra Strong Skeleton Caulking Gun, Sealants, Silicones, Adhesives - Professional Heavy Duty Applicator Suitable for High Viscosity Products,Red,400ml and 310ml

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-18*