---
product_id: 281159981
title: "FireBrick Grog 25kg Bag 0-3mm Refractory/Heat Resistant Aggregate for Cement Fondu"
brand: "industrial plasters ltd"
price: "€ 151.98"
currency: EUR
in_stock: true
reviews_count: 3
category: "Industrial Plasters Ltd"
url: https://www.desertcart.sk/products/281159981-firebrick-grog-25kg-bag-0-3mm-refractory-heat-resistant-aggregate
store_origin: SK
region: Slovakia
---

# Withstands extreme heat up to 1600°C 0-3mm fine crushed firebrick aggregate Perfectly compatible with Cement Fondu castables FireBrick Grog 25kg Bag 0-3mm Refractory/Heat Resistant Aggregate for Cement Fondu

**Brand:** industrial plasters ltd
**Price:** € 151.98
**Availability:** ✅ In Stock

## Summary

> 🔥 Build your heat fortress with FireBrick Grog!

## Quick Answers

- **What is this?** FireBrick Grog 25kg Bag 0-3mm Refractory/Heat Resistant Aggregate for Cement Fondu by industrial plasters ltd
- **How much does it cost?** € 151.98 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/281159981-firebrick-grog-25kg-bag-0-3mm-refractory-heat-resistant-aggregate)

## Best For

- industrial plasters ltd enthusiasts

## Why This Product

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

## Key Features

- • **Bulk 25kg Bag:** Generous quantity for large-scale or multiple projects without frequent reordering
- • **Castable Compatibility:** Optimized for mixing with Cement Fondu to create robust outdoor ovens
- • **Precision Aggregate Size:** 0-3mm crushed firebrick ensures smooth, durable refractory mixes
- • **Heat-Resistant Powerhouse:** Survives intense high-heat environments for hot-face applications
- • **Versatile Outdoor Essential:** Ideal for DIY pizza ovens and other high-temp masonry projects

## Overview

FireBrick Grog is a 25kg bag of finely crushed (0-3mm) firebrick aggregate designed for high-temperature refractory applications. When combined with heat-resistant cement like Cement Fondu, it forms a durable castable mix ideal for constructing pizza ovens and other outdoor heat-exposed masonry. Engineered to withstand extreme heat and provide long-lasting performance, this product is a must-have for serious DIYers and professionals aiming for premium heat-resistant builds.

## Description

Crushed firebrick makes an excellent aggregate for a castable refractory, e.g. high heat refractory concrete. This type will survive in real high heat and can be used for hot-face1 applications The mix of Firebrick Grog which is a refractory or heat resistant aggregate, mixed with a heat resistant cement, like Cement Fondu2, is often referred to as castable, which is suitable for making pizza ovens and other outdoor ovens

Review: Great product idea for homemade pizza oven - Easy to use and great value
Review: Perfect with Ciment Fondu - Great grog material, works perfect with Ciment Fondu

## Features

- Crushed firebrick makes an excellent aggregate for a castable refractory, e.g. high heat refractory concrete.
- This type will survive in real high heat and can be used for hot-face1 applications.
- The mix of Firebrick Grog which is a refractory or heat resistant aggregate, mixed with a heat resistant cement, like Cement Fondu2, is often referred to as castable, which is suitable for making pizza ovens and other outdoor ovens.
- Minor damages/leakages on arrival are to be allowed for and not a cause for complaint.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Industrial Plasters Ltd |
| Item Weight | 25 kg |
| Item Weight | 25 kg |

## Images

![FireBrick Grog 25kg Bag 0-3mm Refractory/Heat Resistant Aggregate for Cement Fondu - Image 1](https://m.media-amazon.com/images/I/512iyO790qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product idea for homemade pizza oven
*by M***E on 13 April 2022*

Easy to use and great value

### ⭐⭐⭐⭐⭐ Perfect with Ciment Fondu
*by B***0 on 26 May 2022*

Great grog material, works perfect with Ciment Fondu

### ⭐⭐⭐⭐ Pizza oven base
*by A***L on 21 August 2022*

Mixed this with refractory cement, and sharp sand to form the base of an out door oven, a little difficult to trowel a decent finish but with a bit of patience it worked really well

## Frequently Bought Together

- FireBrick Grog 25kg Bag 0-3mm Refractory/Heat Resistant Aggregate for Cement Fondu
- Ciment Fondu, Fire Cement, High Temperature High Alumina Cement 25kg Pizza Ovens (1)
- VITCAS 1260°C /25mm per Meter Ceramic Fibre Blanket - Kiln Furnace Forge - Premium Quality – No Chemicals – Heat Resistant - Excellent Insulation - Quick to Repair - Sound Damping Properties

---

## 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.sk/products/281159981-firebrick-grog-25kg-bag-0-3mm-refractory-heat-resistant-aggregate](https://www.desertcart.sk/products/281159981-firebrick-grog-25kg-bag-0-3mm-refractory-heat-resistant-aggregate)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-27*