---
product_id: 331856385
title: "CT1 Anthracite (Dark Grey) TRIBRID Multi-Purpose Sealant & Adhesive - Bathroom, Shower & Window - Odourless Anti-Mould Waterproofing - Vibration Resistant & Flexible - 290ml"
brand: "ct1"
price: "S$72"
currency: SGD
in_stock: true
category: "Ct1"
url: https://www.desertcart.sg/products/331856385-ct1-anthracite-dark-grey-tribrid-multi-purpose-sealant-and-adhesive
store_origin: SG
region: Singapore
---

# Waterproof & odourless anti-mould formula Vibration resistant & flexible sealant TRIBRID tech for ultimate bonding strength CT1 Anthracite (Dark Grey) TRIBRID Multi-Purpose Sealant & Adhesive - Bathroom, Shower & Window - Odourless Anti-Mould Waterproofing - Vibration Resistant & Flexible - 290ml

**Brand:** ct1
**Price:** S$72
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the deal with CT1: The last sealant you’ll ever need!

## Quick Answers

- **What is this?** CT1 Anthracite (Dark Grey) TRIBRID Multi-Purpose Sealant & Adhesive - Bathroom, Shower & Window - Odourless Anti-Mould Waterproofing - Vibration Resistant & Flexible - 290ml by ct1
- **How much does it cost?** S$72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/331856385-ct1-anthracite-dark-grey-tribrid-multi-purpose-sealant-and-adhesive)

## Best For

- ct1 enthusiasts

## Why This Product

- Trusted ct1 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart & Safe:** Solvent-free, non-shrinking, and environmentally compliant for peace of mind.
- • **All-Weather Warrior:** Works perfectly in wet or dry conditions—ideal for bathrooms, marine, and emergency repairs.
- • **Universal Compatibility:** Bonds metals, glass, wood, tiles, concrete, and most synthetics—excluding only a few plastics.
- • **Unmatched TRIBRID Power:** Stronger than traditional hybrids for durable, long-lasting bonds indoors and outdoors.
- • **Flawless Finish Every Time:** Anthracite dark grey with excellent colour retention and paintable surface for seamless aesthetics.

## Overview

CT1 Anthracite TRIBRID Multi-Purpose Sealant & Adhesive is a 290ml high-performance, odourless, anti-mould waterproof sealant designed for both interior and exterior use. Featuring advanced TRIBRID technology, it offers superior bonding strength, vibration resistance, and flexibility. Perfect for bathrooms, marine applications, and emergency repairs, it bonds a wide range of materials while maintaining excellent colour retention and environmental compliance.

## Description

CT1 Anthracite is a powerful sealant and construction adhesive with the unique ability to bond a wide range of materials from concrete to glass, metal, wood, and many more. With CT1 in your toolbox, you’ll no longer need additional fixings in most applications. Labour time is cut drastically, which means you can achieve mighty bonds sooner. CT1 Anthracite doesn’t shrink or crack and it’s completely odourless. Its UV resistance makes it excellent for outdoor applications. Not only that, but CT1 Anthracite is water-resistant. So, whether you want to seal a shower, fix a leaking roof, or seal a boat leak, CT1 can do it all.

## Features

- The CT1 Sealant anthracite utilises our unique TRIBRID Technology to provide an all-in-one solution to sealing and bonding in an exterior or interior setting. Stronger than a traditional hybrid polymer.
- Provides excellent colour retention, resistence to chemicals and is environmentally compliant. This sealant adhesive also offers resistance to vibrations and works well in wet or dry conditions.
- Perfect for use in your bathroom, marine and boating maintenance, accident emergency repairs, as a fish tank sealant, or kitchen sealant. Can be used outside or inside.
- Does not contain solvents, does not shrink and has unique flexibility. This sealant can also be painted as required.
- Successfully bond all metals, glass, mirrors, all woods, MDF, polystyrene, fiberglass, tiles, concrete, most stones (without staining), most synthetic materials, plastics (excluding PP, PE, and PTFE).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081SFCGPW |
| ASIN  | B081SFCGPW |
| Best Sellers Rank | #27,120 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #163 in Hardware Sealers |
| Brand Name | CT1 |
| Color | Charcoal |
| Compatible Material | Glass |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,205) |
| Customer reviews | 4.6 4.6 out of 5 stars (6,205) |
| Date First Available  | 5 April 2020 |
| Global Trade Identification Number | 05060209630502 |
| Included Components | Applicator Nozzle |
| Item Dimensions | 25 x 8 x 8 centimeters |
| Item Form | Liquid, Paste |
| Item Type Name | CT1 Anthracite Unique Sealant & Adhesive |
| Item Weight | 0.53 Kilograms |
| Item model number  | CT1Anthracite |
| Manufacturer | C-Tec |
| Manufacturer  | C-Tec |
| Material Type | Polytetrafluoroethylene |
| Model | CT1Anthracite |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | CT1 535307 |
| Product Dimensions  | 25 x 8 x 8 cm; 530 g |
| Style Name | Dark Grey |
| Surface Recommendation | Shower, Sink, Floor, Wall |
| Unit Count | 290 Milliliters |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** CT1
- **Item dimensions L x W x H:** 25 x 8 x 8 centimeters
- **Item weight:** 0.53 Kilograms
- **Material:** Polytetrafluoroethylene
- **Style:** Dark Grey

## Images

![CT1 Anthracite (Dark Grey) TRIBRID Multi-Purpose Sealant & Adhesive - Bathroom, Shower & Window - Odourless Anti-Mould Waterproofing - Vibration Resistant & Flexible - 290ml - Image 1](https://m.media-amazon.com/images/I/71rRkIIJuYL.jpg)

## Available Options

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

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sg/products/331856385-ct1-anthracite-dark-grey-tribrid-multi-purpose-sealant-and-adhesive](https://www.desertcart.sg/products/331856385-ct1-anthracite-dark-grey-tribrid-multi-purpose-sealant-and-adhesive)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-10-10*