---
product_id: 580761276
title: "6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9\" x 4.5\" x 2.5\" 2300F Rated Insulating Fire Bricks"
brand: "cfkj"
price: "KD 48.21"
currency: KWD
in_stock: true
reviews_count: 10
category: "Cfkj"
url: https://www.desertcart.com.kw/products/580761276-6-pieces-insulating-fire-brick-for-ovens-kilns-blacksmith-fireplaces
store_origin: KW
region: Kuwait
---

# 9" x 4.5" x 2.5" precise sizing 2300°F heat resistance 6-piece durable set 6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks

**Brand:** cfkj
**Price:** KD 48.21
**Availability:** ✅ In Stock

## Summary

> 🔥 Forge your future with bricks that never quit!

## Quick Answers

- **What is this?** 6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks by cfkj
- **How much does it cost?** KD 48.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/580761276-6-pieces-insulating-fire-brick-for-ovens-kilns-blacksmith-fireplaces)

## Best For

- cfkj enthusiasts

## Why This Product

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

## Key Features

- • **Reliable 6-Piece Set:** Get a consistent, uniform batch of six bricks to ensure flawless insulation and easy installation.
- • **Trusted by Metalworkers:** Highly rated by artisans and blacksmiths for quality and performance—don’t get left behind.
- • **Unmatched Heat Endurance:** Withstands extreme temperatures up to 2300°F/1260°C for professional-grade forging and kiln work.
- • **Premium Alumina & Silica Blend:** Engineered for superior thermal insulation and long-lasting durability under intense heat.
- • **Perfectly Sized for Versatility:** Compact 9" x 4.5" x 2.5" bricks fit seamlessly into ovens, forges, fireplaces, and kilns.

## Overview

This 6-piece set of insulating fire bricks measures 9" x 4.5" x 2.5" each and withstands temperatures up to 2300°F (1260°C). Made from a durable alumina and silica blend, these bricks provide superior thermal insulation for ovens, kilns, forges, and fireplaces. Perfectly sized and uniformly crafted, they ensure reliable performance for professional metalworkers and artisans.

## Description

Size: 9" x 4.5" x 2.5", Withstands Up to 2300°F/1260°C, 6 Pieces, Material Composition: Alumina & Silica

Review: Nice brick..house - Good stuff. Used mine to line a gas forge. Seems to be holding up well. All the blocks were the same size and none came in broken. Price was good. I will definitely order from these guys when I need more.
Review: Works exactly as it should good quality - Packaged well, they arrived with no issues. I use them every time I smelt metals. They are perfect and much easier to find on desertcart than in store.

## Features

- Size: 9" x 4.5" x 2.5", Withstands Up to 2300°F/1260°C, 6 Pieces, Material Composition: Alumina & Silica

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHFT9GV9 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #60,875 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #56 in Firing Accessories |
| Coverage | 0.28 square_feet |
| Customer Reviews | 4.7 4.7 out of 5 stars (99) |
| Date First Available | September 6, 2023 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 6 |
| Item Weight | 20.2 pounds |
| Item model number | 6 Pieces Insulating Fire Brick |
| Part Number | 6 Pieces Insulating Fire Brick |
| Product Dimensions | 9 x 4.5 x 2.5 inches |
| UPC | 747165467513 |

## Product Details

- **Brand:** CFKJ
- **Item Thickness:** 2.5 Inches
- **Manufacturer:** CFKJ
- **Material:** Alumina & Silica
- **Product Dimensions:** 9"L x 4.5"W

## Images

![6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks - Image 1](https://m.media-amazon.com/images/I/310kY+FbeEL.jpg)
![6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks - Image 2](https://m.media-amazon.com/images/I/31KMA-6B9UL.jpg)
![6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks - Image 3](https://m.media-amazon.com/images/I/31zDCCMT5FL.jpg)
![6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks - Image 4](https://m.media-amazon.com/images/I/413Avy9oaYL.jpg)
![6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks - Image 5](https://m.media-amazon.com/images/I/41xpia6E+tL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice brick..house
*by R***R on January 28, 2025*

Good stuff. Used mine to line a gas forge. Seems to be holding up well. All the blocks were the same size and none came in broken. Price was good. I will definitely order from these guys when I need more.

### ⭐⭐⭐⭐⭐ Works exactly as it should good quality
*by R***N on June 5, 2025*

Packaged well, they arrived with no issues. I use them every time I smelt metals. They are perfect and much easier to find on Amazon than in store.

### ⭐⭐⭐⭐⭐ Fire bricks
*by J***D on September 29, 2025*

Works as they should, very fragile though so be careful not to drop them

## Frequently Bought Together

- 6 Pieces Insulating Fire Brick for Ovens, Kilns, Blacksmith, Fireplaces, Forges 9" x 4.5" x 2.5" 2300F Rated Insulating Fire Bricks
- Rutland Products Black, 10.3 fl oz Cartridge Furnace Cement, 10
- Rutland Dry Mix Refractory Mortar, Masonry & Fire Brick Cement, No Heat Cure Required, Dark Gray, 2550F, 2.5 lb Tub

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-24*