---
product_id: 47904793
title: "Sikaflex EBT+ Adhesive, Sealant and Filler, Black, 300 ml"
brand: "sika"
price: "€ 31.62"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sika"
url: https://www.desertcart.sk/products/47904793-sikaflex-ebt-adhesive-sealant-and-filler-black-300-ml
store_origin: SK
region: Slovakia
---

# Full cure in 24 hours Sleek black polyurethane formula 300 ml high-viscosity paste Sikaflex EBT+ Adhesive, Sealant and Filler, Black, 300 ml

**Brand:** sika
**Price:** € 31.62
**Availability:** ✅ In Stock

## Summary

> 🖤 Stick with the best: seal, bond, and fix like a pro!

## Quick Answers

- **What is this?** Sikaflex EBT+ Adhesive, Sealant and Filler, Black, 300 ml by sika
- **How much does it cost?** € 31.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/47904793-sikaflex-ebt-adhesive-sealant-and-filler-black-300-ml)

## Best For

- sika enthusiasts

## Why This Product

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

## Key Features

- • **Quick Full Cure:** Achieve a reliable, solid finish in just 24 hours—get your job done faster.
- • **Sleek Black Finish:** Adds a discreet, modern touch to repairs and joints, blending perfectly with dark surfaces.
- • **Trusted by Thousands:** Rated 4.6/5 by over 1,300 pros and DIYers—join the community that won’t settle for less.
- • **Versatile Bonding Power:** Seamlessly adheres to metal, wood, plastic, glass & more for all your project needs.
- • **Professional-Grade Durability:** Polyurethane base ensures long-lasting, flexible seals that resist wear and tear.

## Overview

Sika Sikaflex EBT+ is a 300 ml black polyurethane adhesive, sealant, and filler designed for high-viscosity, professional-grade bonding across multiple materials. It fully cures in 24 hours, delivering durable, flexible seals ideal for demanding DIY and repair projects. Highly rated and trusted by thousands, it offers a sleek finish and versatile application for lasting results.

## Description

Shop Sika Sikaflex EBT+ Adhesive, Sealant and Filler, Black, 300 ml. Free delivery on eligible orders of £20 or more.

Review: Great! Did the job well! Stuck down a few loose parquet! - Some pieces started coming up on my parquet flooring and was quoted hundreds and hundreds to fix. Found someone mentioned this on a forum and did the job well. Stuck down well and hasn't come back up since
Review: Great sticky stuff - Great sealer and jointing mastic, very useful

## Features

- Contains isocyanates. May produce an allergic reaction.
- May cause an allergic skin reaction.
- Sikaflex Bet+
- Size: 300ml
- Brand: Sika

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0026MT3NU |
| Best Sellers Rank | 14,944 in DIY & Tools ( See Top 100 in DIY & Tools ) 305 in Sealers |
| Brand | Sika |
| Colour | Black |
| Compatible Material | Metal, Plastic, Wood, Ceramic, Glass, Rubber, Other Materials |
| Container Type | Tube |
| Customer Reviews | 4.6 out of 5 stars 1,312 Reviews |
| Full Cure Time | 24 Hours |
| Global Trade Identification Number | 07612894368437 |
| Included Components | SIKA SIKAFLEX EBT+ BLACK 511394 300ML |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item Volume | 310 Millilitres |
| Item Weight | 0.41 Kilograms |
| Item form | Paste |
| Item package quantity | 1 |
| Manufacturer | Sika |
| Manufacturer Contact Information | Sika Everbuild 41 Knowsthorpe Way, Leeds LS9 0SW |
| Material | Polyurethane |
| Model Number | 1900203 |
| Package information | Tube |
| Unit Count | 300.0 millilitre(s) |
| Viscosity | Hochviskos |

## Product Details

- **Brand:** Sika
- **Colour:** Black
- **Item form:** Paste
- **Item package quantity:** 1
- **Material:** Polyurethane

## Images

![Sikaflex EBT+ Adhesive, Sealant and Filler, Black, 300 ml - Image 1](https://m.media-amazon.com/images/I/61W8MGkA3jL.jpg)

## Questions & Answers

**Q: The product says fast curing time, so what is that exactly? This is the only product which actually gives no indication of its normal curing time.**
A: I have only used this product in warm weather for filling tears in the rubber strip down the side of my boat and for this application I leave it for 24 hours before applying any more if required. I found that to mould it to the shape of the rubber strip it is best to use a plastic spatula dipped in white spirit. Hope this helps.

**Q: What color is it**
A: Sikaflex EBT+ comes in many colours, such as Clear-Black-White-Beige-Brown-Grey.

**Q: I have a crack in my shower tray which is leaking. would this be suitable to seal crack?**
A: Yes, the sikaflex is much better than a regular sealant.  I have just used it to repair a crack in a ceramic pot and its working well. The only thing about it is it's VERY sticky stuff. I use it wearing latex gloves to smear the stuff on with my finger, as it's hard to push out of the gun, and once I came to use it again it had sealed the nozzle with a solid plug of the stuff even though I had pushed a screw down the nozzle! So be careful not to get it everywhere when using it, you can't get it off again as it's far superior to your regular caulk.

**Q: Is it ok to fill window sill masonry cracks living on the seafront on the bristol channel? i.e salt and very high winds**
A: well i used it around the bath not sure, but go give it a go may work for a time, think you need 'putty'

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great! Did the job well! Stuck down a few loose parquet!
*by G***S on 3 January 2026*

Some pieces started coming up on my parquet flooring and was quoted hundreds and hundreds to fix. Found someone mentioned this on a forum and did the job well. Stuck down well and hasn't come back up since

### ⭐⭐⭐⭐⭐ Great sticky stuff
*by T***D on 2 November 2025*

Great sealer and jointing mastic, very useful

### ⭐⭐⭐⭐ Black..or white...
*by W***O on 28 October 2024*

Always read the add properly wanted white not black but did the job ...stopped the water coming in .

## Frequently Bought Together

- Sikaflex EBT+ - an All in one Adhesive, sealant and Filler - 300ml - Black
- Sikaflex-221 Multi-Purpose Polyurethane Sealant/Adhesive, 10.1 fl oz, Black – Permanent Elastic Seal, Sandable & Paintable, Non-Corrosive, Bonds to Metal, Plastics & More
- Dicor BT-1834-1 Butyl Seal Tape - 1/8" x 3/4" x 30' Repair Tape for RV, Trailer, Motorhome, Window, and Vent Sealing

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**Shop now:** [https://www.desertcart.sk/products/47904793-sikaflex-ebt-adhesive-sealant-and-filler-black-300-ml](https://www.desertcart.sk/products/47904793-sikaflex-ebt-adhesive-sealant-and-filler-black-300-ml)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-05*