---
product_id: 275007381
title: "USL Insulating Fire Bricks 2500F Pack of 6 Firebricks for Internal Lining Heating Units Insulating Warming Layer for Fireplace, Steel Furnace, Wood Stove, Ceramic Oven Kiln, Blacksmith Forge"
price: "฿9550"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/275007381-usl-insulating-fire-bricks-2500f-pack-of-6-firebricks-internal
store_origin: TH
region: Thailand
---

# USL Insulating Fire Bricks 2500F Pack of 6 Firebricks for Internal Lining Heating Units Insulating Warming Layer for Fireplace, Steel Furnace, Wood Stove, Ceramic Oven Kiln, Blacksmith Forge

**Price:** ฿9550
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** USL Insulating Fire Bricks 2500F Pack of 6 Firebricks for Internal Lining Heating Units Insulating Warming Layer for Fireplace, Steel Furnace, Wood Stove, Ceramic Oven Kiln, Blacksmith Forge
- **How much does it cost?** ฿9550 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/275007381-usl-insulating-fire-bricks-2500f-pack-of-6-firebricks-internal)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

USL Insulating Fire Bricks 2500F Pack of 6 Firebricks for Internal Lining Heating Units Insulating Warming Layer for Fireplace, Steel Furnace, Wood Stove, Ceramic Oven Kiln, Blacksmith Forge

## Product Details

- **Brand:** GIRtech
- **Material:** Alloy Steel, Metal
- **Item Weight:** 5.49 Kilograms

## Images

![USL Insulating Fire Bricks 2500F Pack of 6 Firebricks for Internal Lining Heating Units Insulating Warming Layer for Fireplace, Steel Furnace, Wood Stove, Ceramic Oven Kiln, Blacksmith Forge - Image 1](https://m.media-amazon.com/images/I/71cQWkfU4uL.jpg)

## Questions & Answers

**Q: What are the dimensions of the brick?**
A: One brick is - 9" W x 4.5" H x 1.25 thick

**Q: Will these work for the floor of an outdoor pizza oven?**
A: No.  Great insulator.  But not great for floor from my experience.  I’d  get a pizza stone

**Q: What is the brick thicknes?**
A: The bricks are about 1 inch thick.

## Frequently Bought Together

- GIRtech USL Intermediate Fire Brick 2500F Pack of 6 Fire Bricks for Internal Lining Heating Units Insulating Warming layer for Fireplace, Steel Furnace, Wood Stove, Ceramic Oven Kiln, Blacksmith Forge
- Rutland Fireplace Mortar Cartridge, 10.3-Ounce, Gray - 63G
- Rutland Dry Mix Refractory Mortar, Masonry & Fire Brick Cement, No Heat Cure Required, Dark Gray, 2550F, 2.5 lb Tub

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**Shop now:** [https://www.desertcart.co.th/products/275007381-usl-insulating-fire-bricks-2500f-pack-of-6-firebricks-internal](https://www.desertcart.co.th/products/275007381-usl-insulating-fire-bricks-2500f-pack-of-6-firebricks-internal)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-03*