---
product_id: 592897708
title: "– Light Grey Kitchen & Bathroom Sealant & Adhesive Hybrid Polymer | Superior to Bathroom Silicone Sealant | Waterproof, Odourless, Anti-Mould | Ideal For Kitchen & Around Bath & Shower - 300 ml 1 Pack"
brand: "hemway"
price: "¥7594"
currency: JPY
in_stock: true
reviews_count: 13
category: "Hemway"
url: https://www.desertcart.jp/products/592897708-light-grey-kitchen-and-bathroom-sealant-and-adhesive-hybrid-polymer
store_origin: JP
region: Japan
---

# Fast 24-48h Cure 100% Waterproof Seal Anti-Mould Protection – Light Grey Kitchen & Bathroom Sealant & Adhesive Hybrid Polymer | Superior to Bathroom Silicone Sealant | Waterproof, Odourless, Anti-Mould | Ideal For Kitchen & Around Bath & Shower - 300 ml 1 Pack

**Brand:** hemway
**Price:** ¥7594
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal Smart, Live Fresh: The Ultimate Hybrid for Next-Level Waterproofing

## Quick Answers

- **What is this?** – Light Grey Kitchen & Bathroom Sealant & Adhesive Hybrid Polymer | Superior to Bathroom Silicone Sealant | Waterproof, Odourless, Anti-Mould | Ideal For Kitchen & Around Bath & Shower - 300 ml 1 Pack by hemway
- **How much does it cost?** ¥7594 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/592897708-light-grey-kitchen-and-bathroom-sealant-and-adhesive-hybrid-polymer)

## Best For

- hemway enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Safe & Odourless:** Non-toxic, solvent-free, ultra low VOC—safe for your home and the planet.
- • **Mould-Free Freshness:** Advanced anti-mould formula keeps your seal looking pristine in high-moisture zones.
- • **Waterproof Confidence:** Creates a watertight barrier ideal for kitchens, bathrooms & showers—no leaks, no worries.
- • **Effortless Application:** Smooth, primer-free use with standard sealant guns; covers up to 9.25m with precision.
- • **Hybrid Polymer Powerhouse:** Combines silicone flexibility, acrylic paintability & adhesive strength for ultimate versatility.

## Overview

Hemway’s Light Grey Kitchen & Bathroom Sealant is a 300ml hybrid polymer that outperforms traditional silicone with superior waterproofing, anti-mould technology, and paintability. It cures quickly within 24-48 hours, requires no primer, and is eco-friendly and odourless—perfect for professional-grade, hassle-free sealing in kitchens and bathrooms.

## Description

Light Grey Kitchen & Bathroom Sealant & Adhesive Hybrid Polymer | Superior to Bathroom Silicone Sealant | Waterproof, Odourless, Anti-Mould | Ideal For Kitchen & Around Bath & Shower - 300 ml 1 Pack : desertcart.co.uk: DIY & Tools

Review: Really easy to use - Was a great tool & did a fantastic job of removing old silicon
Review: Goid black sealant - The product is satisfactory; however, the order quantity was incomplete. desertcart's customer service promptly resolved this issue.

## Features

- Contains Trimethoxyvinylsilane(2768-02-7). May produce an allergic reaction.
- ADVANCED HYBRID POLYMER: This sealant combines the flexibility of silicone, paintability of acrylic caulk & high grab strength of adhesives; it can be applied underwater without releasing plasticisers. No primer needed.
- SUPERIOR WATERPROOFING: Advanced waterproof sealant creates reliable protection; perfect for bathroom applications, kitchen sink areas, and shower trays; prevents water damage effectively.
- ANTI-MOULD TECHNOLOGY: Specially formulated mould resistant polymer prevents unsightly black growth; keeps bathroom sealant looking clean and fresh for longer; ideal for high-moisture environments like showers and baths.
- EASY TO USE: Our sealant is made to be used with ease, manually with a sealant gun or caulking gun; it has a coverage of approximately 9.25 m x 3 mm bead & a quick curing time of 24-48 hours depending on bead size, room temperature & humidity.
- ECO FRIENDLY: Odourless, solvent-free & non-toxic; no bad smells, dangerous chemicals or sticky residue; ultra low VOC rate; safe for use around the house. Hemway is a British brand and we manufacture our products to the highest standards of quality.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPLYZF8X |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,174 in DIY & Tools ( See Top 100 in DIY & Tools ) 36 in Sealers |
| Colour | Light Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,361) |
| Date First Available | 6 Dec. 2023 |
| Included components | Hemway Kitchen & Bathroom Sealant - Light Grey 300ml , Screw Cap Nozzle |
| Item Weight | 490 g |
| Item model number | 5056203717851 |
| Manufacturer | Hemway |
| Material | Hybrid Polymer |
| Part number | 5056203717851 |
| Product Dimensions | 5 x 5 x 23 cm; 490 g |
| Size | 1 Pack |
| Style | 1 Pack |

## Product Details

- **Brand:** Hemway
- **Item dimensions L x W x H:** 50 x 50 x 230 millimetres
- **Item weight:** 490 Grams
- **Material:** Hybrid Polymer
- **Style:** 1 Pack

## Images

![– Light Grey Kitchen & Bathroom Sealant & Adhesive Hybrid Polymer | Superior to Bathroom Silicone Sealant | Waterproof, Odourless, Anti-Mould | Ideal For Kitchen & Around Bath & Shower - 300 ml 1 Pack - Image 1](https://m.media-amazon.com/images/I/71or-WWKSoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really easy to use
*by C***S on 2 February 2026*

Was a great tool & did a fantastic job of removing old silicon

### ⭐⭐⭐⭐⭐ Goid black sealant
*by L***E on 5 February 2026*

The product is satisfactory; however, the order quantity was incomplete. Amazon's customer service promptly resolved this issue.

### ⭐⭐⭐⭐ Silicone seal
*by A***R on 10 January 2026*

Easy to apply once inserted in trigger cage smooth discharge

## Frequently Bought Together

- Light Grey 300ml Hybrid Polymer Sealant Adhesive Kitchen Bathroom Sanitary Anti-Mould Easy Tool Odourless Paintable Fast Grab No Shrink Worktop Tile Bath Shower Toilet Waterproof Cure - 1 Pack
- Unibond Sealant Finishing Tool, Effective Sealant Tool for a Smooth & Professional Finish, Sealant Smoother for All Sealants, Silicone Sealant Tool for Wall & Floor Applications
- UniBond 2079356 Anti-Mould White, Waterproof Mould Protection Kitchen & Bathroom Sealant, Long-lasting White Silicone Sealant, Powerful Bath Sealant, 1 x 274g Cartridge

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**Shop now:** [https://www.desertcart.jp/products/592897708-light-grey-kitchen-and-bathroom-sealant-and-adhesive-hybrid-polymer](https://www.desertcart.jp/products/592897708-light-grey-kitchen-and-bathroom-sealant-and-adhesive-hybrid-polymer)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*