---
product_id: 51894566
title: "KOS Fire Cement Cartridge – Ready to Use – Resistant to Temperatures Up To 1250˚C – Black – 1kg"
brand: "everbuild"
price: "€ 46.07"
currency: EUR
in_stock: true
reviews_count: 11
category: "Everbuild"
url: https://www.desertcart.com.cy/products/51894566-kos-fire-cement-cartridge-ready-to-use-resistant-to-temperatures
store_origin: CY
region: Cyprus
---

# Resists up to 1250˚C Sleek black finish Ready-to-use 1kg cartridge KOS Fire Cement Cartridge – Ready to Use – Resistant to Temperatures Up To 1250˚C – Black – 1kg

**Brand:** everbuild
**Price:** € 46.07
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, own the moment.

## Quick Answers

- **What is this?** KOS Fire Cement Cartridge – Ready to Use – Resistant to Temperatures Up To 1250˚C – Black – 1kg by everbuild
- **How much does it cost?** € 46.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/51894566-kos-fire-cement-cartridge-ready-to-use-resistant-to-temperatures)

## Best For

- everbuild enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Finish:** Professional black resin formula blends seamlessly with industrial and home setups.
- • **Trusted Durability:** Crafted by Sika Everbuild, a leader in resilient building materials since 2007.
- • **Effortless Application:** Ready-to-use cartridge design means no mixing—just apply and seal with precision.
- • **Unmatched Heat Resistance:** Withstands scorching temperatures up to 1250˚C, perfect for high-heat repairs.
- • **Versatile High-Temp Solution:** Ideal for fireplaces, wood burners, and demanding commercial environments.

## Overview

Everbuild KOS Fire Cement is a premium, ready-to-use black resin cement designed to withstand extreme temperatures up to 1250˚C. Packaged in a convenient 1kg cartridge, it delivers professional-grade sealing for fireplaces, wood burners, and industrial applications, backed by over a decade of trusted performance.

## Description

Shop Everbuild KOS Fire Cement Cartridge – Ready to Use – Resistant to Temperatures Up To 1250˚C – Black – 1kg. Free delivery on eligible orders of £20 or more.

Review: Good product and a great price - Arrived early and was a brilliant product, and fairly priced.
Review: Easy to work with - Did a good job sealing the pipe from my wood burner.

## Features

- Causes serious eye damage.
- Kos Black Fire Cement
- Size: 1KG
- Brand: Everbuild

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001V9NAU6 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 27,846 in DIY & Tools ( See Top 100 in DIY & Tools ) 22 in Cement 193 in Trowels |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,530) |
| Date First Available | 1 May 2007 |
| Included Components | KOS FIRE CEMENT BLACK 1KG |
| Item Package Quantity | 1 |
| Item Weight | 1 kg |
| Item model number | PCKOSBKFIRE1-EBD |
| Manufacturer | Sika Everbuild |
| Material | Resin |
| Number of Pieces | 1 |
| Part Number | 056549 |
| Power Source | ac |
| Product Dimensions | 10.5 x 10.5 x 11 cm; 1 kg |
| Size | 1 kg |
| Special Features | Heat Resistant |
| Style | Tub |
| Usage | High-temperature applications, Fireplace repair and maintenance, Industrial commercial settings |

## Product Details

- **Brand:** Everbuild
- **Item form:** Powder
- **Material:** Resin
- **Special feature:** Heat Resistant
- **Specific uses for product:** High-temperature applications, Fireplace repair and maintenance, Industrial commercial settings

## Images

![KOS Fire Cement Cartridge – Ready to Use – Resistant to Temperatures Up To 1250˚C – Black – 1kg - Image 1](https://m.media-amazon.com/images/I/71rE149Bg7L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use it to seal holes around the house? I was going to get normal cement,  I want to keep rodents out of the house.**
A: I don't think this is the right thing for that.  It may not harden without heat, or take months to.  I had a rodent problem and was advised to use steel wool.  Mice and rats will chew through nearly anything but the metal kills them before they can break through.  I used fine steel wool chopped up and pulled apart and worked into normal filler compound, and I've also used steel scourers, the sort like a ball of spiral steel swarf.  I worked filler compound into it and the same may be possible with cement.

**Q: Can i use this to secure a rotary washing line in the groung (grass) ?**
A: Good Morning,

Thank you for your enquiry.

This cement ideal for a variety of applications, at The Cosy Owl we recommend using fire cement to seal the connection between any Vitreous Enameled flue pipes and around the Register Plate to ensure no flue gases escape from the system and to prevent heat loss where possible.

If you have any further queries, please do not hesitate to contact me again.

Kindest Regards

Lyndsey

**Q: will it bond cast iron?**
A: No it will only seal !

**Q: Can I use this to repair holes in my fire pit? How would it dry does it have to be heated up?**
A: Hi, Kos Fire Cement is resistant to temperateness upto 1200 C. It is not commonly used for hope repairs, and requires heat to fully cure.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product and a great price
*by R***N on 19 October 2025*

Arrived early and was a brilliant product, and fairly priced.

### ⭐⭐⭐⭐⭐ Easy to work with
*by E***O on 6 October 2025*

Did a good job sealing the pipe from my wood burner.

### ⭐⭐⭐⭐ Good value, good product
*by A***R on 21 February 2013*

I was a little suspicious that a product at such a low price would be any good. I was wrong. This fire cement is great. It has stayed blacker than the one my chimney sweep uses and hasn't cracked at all. I did make sure I prepared and cleaned the fire and flue well first but I didn't make too much effort to really get a perfect finish, yet it looks pretty good! It is a little coarser than cements I have used before but I am sure you could get a really smooth neat finish if you need it. Job done quickly and effectively at minimal cost and plenty left for future jobs. Fast efficiant delivery too.

## Frequently Bought Together

- Everbuild KOS Fire Cement Cartridge – Ready to Use – Resistant to Temperatures Up To 1250˚C – Black – 1kg
- Black Fire Cement 1250 C - 310ml for Fireplace, Stove, Boilers etc
- Everbuild KOS Fire Cement Cartridge – Ready to Use – Resistant to Temperatures Up To 1250˚C – Buff – 1kg

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.cy/products/51894566-kos-fire-cement-cartridge-ready-to-use-resistant-to-temperatures](https://www.desertcart.com.cy/products/51894566-kos-fire-cement-cartridge-ready-to-use-resistant-to-temperatures)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-21*