---
product_id: 63126834
title: "Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C"
brand: "bostik"
price: "30252 som"
currency: KGS
in_stock: true
reviews_count: 8
category: "Bostik"
url: https://www.desertcart.kg/products/63126834-bostik-fire-cement-buff-5kg-heat-resistant-sealant-for-fireplaces
store_origin: KG
region: Kyrgyzstan
---

# Withstands up to 1400°C Smoke & fume tight seal Cement-like durable finish Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C

**Brand:** bostik
**Price:** 30252 som
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, secure your peace of mind!

## Quick Answers

- **What is this?** Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C by bostik
- **How much does it cost?** 30252 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/63126834-bostik-fire-cement-buff-5kg-heat-resistant-sealant-for-fireplaces)

## Best For

- bostik enthusiasts

## Why This Product

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

## Key Features

- • **Clean & Convenient:** Washes off easily with warm soapy water before drying—no mess, no stress.
- • **Extreme Heat Resistance:** Handles blazing temperatures up to +1400°C for ultimate fireproofing.
- • **Smoke & Fume Tight Seal:** Creates airtight joints that keep your home safe and smoke-free.
- • **Durable Cement-Like Finish:** Dries hard and strong, ensuring long-lasting, crack-proof seals.
- • **Ready-Mixed & Easy Application:** No prep needed—just trowel on and secure your heat zones effortlessly.

## Overview

Bostik Fire Cement Buff is a professional-grade, asbestos-free heat-resistant sealant designed for fireplaces, stoves, and chimneys. It withstands extreme temperatures up to 1400°C, dries to a strong cement-like finish, and creates airtight, smoke-tight seals. Ready-mixed for easy application and cleanup, it’s the trusted choice for durable, safe high-heat repairs.

## Description

Bostik Fire Cement is your go-to solution for high-temperature repairs and sealing. This asbestos-free, ready-mixed compound is designed for repairing fire backs, flue pipes, solid fuel heaters, chimney linings, and other surfaces exposed to extreme heat (up to +1400°C). It bonds excellently to refractory brickwork, concrete, and clayware, creating a smoke- and fume-tight finish that’s ideal for fireplaces, stoves, and boilers. With an easy-to-use paste consistency, application is simple: just apply, dry, and heat gradually to develop maximum adhesion and strength. Whether you're fixing cracks or sealing joints, Bostik Fire Cement offers professional-grade performance that stands the test of fire. Not suitable for metal joints, outdoor applications, or water-immersed areas.

Review: Easy to use. - Very easy to use & goes off nicely. Does the job, very workable.
Review: Great adhesion fire cement. - Back of fire stone was crumbling exposing firebricks and there were a few cracks . Sets slowly but worth the wait . Absolutely fantastic

## Features

- Causes serious eye damage.
- Extreme Heat Resistance: Withstands temperatures up to +1400°C, perfect for high-heat applications like fireplaces and stoves.
- Strong Cement-Like Finish: Dries hard and strong like cement when exposed to heat, ensuring a durable, long-lasting seal.
- Smoke & Fume Tight: Creates airtight joints that prevent smoke and fumes from escaping – ideal for safe home heating.
- Easy to Apply: Ready-mixed paste – simply trowel or knife into place. No mixing or prep needed.
- Easy Cleanup: Cleans up easily with warm, soapy water before drying.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00LXM50IQ |
| Batteries Required? | No |
| Best Sellers Rank | 16,544 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Cement |
| Colour | Natural |
| Customer Reviews | 4.6 4.6 out of 5 stars (79) |
| Date First Available | 28 Aug. 2014 |
| Included Components | C/TONE FIRE CEMENT 5KG |
| Item Package Quantity | 1 |
| Item Weight | 5 kg |
| Item model number | 30812577 |
| Manufacturer | Bostik |
| Material | Cement |
| Part Number | 061937 |
| Power Source | ac |
| Product Dimensions | 20.2 x 20.2 x 14.1 cm; 5 kg |
| Size | 5KG |
| Special Features | Waterproof |
| Usage | High-Heat Applications (Fireplaces, Stoves, Chimneys) |

## Product Details

- **Brand:** Bostik
- **Item form:** Paste
- **Material:** Cement
- **Special feature:** Waterproof
- **Specific uses for product:** High-Heat Applications (Fireplaces, Stoves, Chimneys)

## Images

![Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C - Image 1](https://m.media-amazon.com/images/I/412H-xQ-mWL.jpg)
![Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C - Image 2](https://m.media-amazon.com/images/I/417TxQpz7PL.jpg)
![Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C - Image 3](https://m.media-amazon.com/images/I/41A3iYbgkwL.jpg)
![Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C - Image 4](https://m.media-amazon.com/images/I/41dZX-jEmSL.jpg)
![Bostik Fire Cement Buff - 5kg - Heat Resistant Sealant for Fireplaces, Stoves & Chimneys - Up to 1400°C - Image 5](https://m.media-amazon.com/images/I/51N8QWlLUIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use.
*by P***S on 2 December 2025*

Very easy to use & goes off nicely. Does the job, very workable.

### ⭐⭐⭐⭐⭐ Great adhesion fire cement.
*by M***D on 20 December 2025*

Back of fire stone was crumbling exposing firebricks and there were a few cracks . Sets slowly but worth the wait . Absolutely fantastic

### ⭐⭐⭐⭐⭐ Very Good!
*by E***Y on 27 November 2025*

Very Good!

## Frequently Bought Together

- Bostik Fire Cement – Heat Resistant Sealant for Fireplaces, Stoves & Chimneys – Up to 1400°C Buff, 5KG
- The Stove Wizard Vermiculite Villager Stove Fire Bricks 10 Bricks measuring 4.5" x 9" x 25mm for Multi Fuel Woodburner Logburner

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-27*