---
product_id: 48999568
title: "Black TRIBRID® Multi Purpose Sealant & Adhesive - 290ml"
brand: "ct1"
price: "181.22 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Ct1"
url: https://www.desertcart.tn/products/48999568-black-tribrid-multi-purpose-sealant-and-adhesive-290ml
store_origin: TN
region: Tunisia
---

# Eco-friendly & solvent-free Water & vibration resistant 290ml TRIBRID® power Black TRIBRID® Multi Purpose Sealant & Adhesive - 290ml

**Brand:** ct1
**Price:** 181.22 DT
**Availability:** ✅ In Stock

## Summary

> 🖤 Seal it once, seal it right — the last sealant you'll ever need!

## Quick Answers

- **What is this?** Black TRIBRID® Multi Purpose Sealant & Adhesive - 290ml by ct1
- **How much does it cost?** 181.22 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48999568-black-tribrid-multi-purpose-sealant-and-adhesive-290ml)

## 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

- • **Flexible & Durable Finish:** No shrinking or cracking, plus paintable for a seamless, professional look every time.
- • **Ultimate Weatherproof Seal:** Works flawlessly in wet, dry, and vibration-prone environments—rain or shine, no worries.
- • **All-in-One TRIBRID® Technology:** Stronger than traditional hybrids for unbeatable sealing and bonding indoors or out.
- • **Health-Conscious & Eco-Friendly:** Mould-resistant, solvent-free, and compliant with environmental standards—safe for home and public spaces.
- • **Versatile Surface Compatibility:** Bonds metals, glass, wood, stone, plastics*—your go-to for every project (*excludes PP, PE, PTFE).

## Overview

CT1 Black TRIBRID® Multi Purpose Sealant & Adhesive is a 290ml high-performance, flexible, and water-resistant sealant that bonds a wide range of materials with superior strength. Featuring advanced TRIBRID® Technology, it resists mould, chemicals, and vibrations while being environmentally compliant and paintable. Ideal for both interior and exterior applications, it delivers a durable, professional finish that stands the test of time.

## Description

If you’re in the market for a black construction sealant that is completely water-resistant, mould resistant and strong enough to bond materials like concrete and metal, CT1 Black is your answer. CT1 is a revolutionary construction sealant consisting of an advanced TRIBRID® Technology that has been scientifically proven to resist mould, bacteria, and potentially harmful microbes. It is the number one healthiest sealant on the market, making it ideal for use in public health institutes as well as industrial, commercial, and domestic use. CT1 Black adhesive is incredibly flexible, which reduces the likelihood of the sealant cracking or shrinking. This means once you apply CT1, you can have peace of mind knowing you may never have to re-visit that same application again. CT1 sealant can be used with a vast range of substrates such as windows, gutters, showers, roofs, doors, mirrors and many more.

Review: great product - great product easy to use
Review: Great product - inside and out - IMHO - The absolute number 1 brand for any kind of outdoor or indoor adhesive/ sealant - and yes it cures in the wet.

## Features

- The CT1 Sealant black 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 | B00794BBD0 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 3,432 in DIY & Tools ( See Top 100 in DIY & Tools ) 88 in Sealers |
| Colour | Black |
| Customer Reviews | 4.7 4.7 out of 5 stars (918) |
| Date First Available | 17 Sept. 2021 |
| Included Components | ct1 |
| Item Package Quantity | 1 |
| Item Weight | 510 g |
| Item model number | 535106_SML |
| Manufacturer | Ct1 |
| Material | Acrylic |
| Number of Pieces | 1 |
| Part Number | 535106_SML |
| Product Dimensions | 25 x 8 x 8 cm; 510 g |
| Special Features | Strong |
| Usage | Roof repairs, stick lead to bricks, stick felt to wood, repair scoring cracks, sealing wet surfaces, use underwater |

## Product Details

- **Brand:** CT1
- **Item form:** Polymer
- **Material:** Acrylic
- **Special feature:** Strong

## Images

![Black TRIBRID® Multi Purpose Sealant & Adhesive - 290ml - Image 1](https://m.media-amazon.com/images/I/71QAHFz7jbL.jpg)

## Questions & Answers

**Q: Will this sesl pond liner to stone?**
A: No idea. I used it to seal a rubber seal to metal on a car.

**Q: Is this a good adhesive between polystyrene and stainless steel when underwater?**
A: All i can say.Amazing  best sruff ever.tried them all, but this is number one

**Q: is it easy to remove once set ? I want it to seal a joint between car plastic trims that might need to come off again in future.**
A: Hi,
It's a permanent solution and not easily removed.

**Q: Will this stick a carbon fibre spoiler to a metal boot lid**
A: Yes, I believe it would.  It's a very good product,  I use it for bonding many different materials. The problem may be if you ever need to remove it!  Give both spoiler and boot lid a good degreaseing before fitting, and hold it in place with making tape until it bond's   usualy best left   overnight.  Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ great product
*by J***N on 16 January 2026*

great product easy to use

### ⭐⭐⭐⭐⭐ Great product - inside and out
*by A***R on 29 December 2025*

IMHO - The absolute number 1 brand for any kind of outdoor or indoor adhesive/ sealant - and yes it cures in the wet.

### ⭐⭐⭐⭐⭐ Does the job.
*by '***' on 5 December 2025*

Used this to seal a whole roof of poor gutter joint seals. Even in the far from ideal wet conditions it did the job perfectly. Often my go to product, and performs very well. My only criticism like many others is the difficulty smoothing it. Still haven’t found the ideal process!

## Frequently Bought Together

- CT1 Black TRIBRID Multi-Purpose Sealant & Adhesive - Bathroom, Shower & Window Sealant - Odourless - Anti Mould Waterproofing Sealant Adhesive - Vibration Resistant & Flexible - 290ml
- CT1 White TRIBRID® Multi Purpose Sealant & Adhesive - 290ml
- Amazon Basics Heavy Duty Sealant Caulking Gun - 310 ml (0.3 Litres) - 12:1 Thrust Ratio, Aluminium handle with plastic support grip, Blue/Grey

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**Shop now:** [https://www.desertcart.tn/products/48999568-black-tribrid-multi-purpose-sealant-and-adhesive-290ml](https://www.desertcart.tn/products/48999568-black-tribrid-multi-purpose-sealant-and-adhesive-290ml)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-06*