---
product_id: 231931695
title: "Ciment Fondu, Fire Cement, High Temperature High Alumina Cement 25kg Pizza Ovens (1)"
brand: "kerneos"
price: "A$711"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/231931695-ciment-fondu-fire-cement-high-temperature-high-alumina-cement-25kg
store_origin: AU
region: Australia
---

# Withstands up to 1250°C Full strength in 24 hours Quick setting in 4-5 hours Ciment Fondu, Fire Cement, High Temperature High Alumina Cement 25kg Pizza Ovens (1)

**Brand:** kerneos
**Price:** A$711
**Availability:** ✅ In Stock

## Summary

> 🔥 Build bold, build fast — the cement that keeps up with your vision!

## Quick Answers

- **What is this?** Ciment Fondu, Fire Cement, High Temperature High Alumina Cement 25kg Pizza Ovens (1) by kerneos
- **How much does it cost?** A$711 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/231931695-ciment-fondu-fire-cement-high-temperature-high-alumina-cement-25kg)

## Best For

- kerneos enthusiasts

## Why This Product

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

## Key Features

- • **Rapid Strength Gain:** Achieves full structural strength within 24 hours to keep your projects moving fast.
- • **Design Freedom Unleashed:** Supports reinforced concrete creations with versatile application possibilities for bold, creative builds.
- • **Cost-Effective Durability:** Combines toughness and affordability, ideal for large-scale outdoor and decorative concrete works.
- • **Heat-Resistant Powerhouse:** Endures extreme temperatures up to 1250°C—perfect for pizza ovens and refractory projects.
- • **Precision Sculpting Ready:** Ultra-hard and quick-setting formula delivers superb detail for artistic and architectural masterpieces.

## Overview

Ciment Fondu is a high alumina, fast-setting cement designed for high-temperature applications up to 1250°C. It reaches full strength in 24 hours with a working time of about 2 hours and hardens within 4-5 hours. Favored by sculptors and builders alike, it offers exceptional hardness, durability, and fine detail, making it ideal for pizza ovens, outdoor decorative surfaces, and large-scale concrete projects.

## Description

Ciment Fondu, Fire Cement, High Temperature High Alumina Cement 25kg Pizza Ovens (1)

## Features

- Widely used by sculptors because it is extremely hard and quick setting and gives superb detail.
- Often used for making PIZZA OVENS
- Using Ciment Fondu and a stone aggregate for a concrete mix has replaced stone for certain types of work. Because it is cheap, hard, tough, and durable, it is particularly suitable for large outdoor projects
- Ciment Fondu is a fine high alumina casting cement which achieves its full strength in 24 hours, it has a working time of approximately 2 hours and is hard in 4-5 hours.
- Grey/Dark Brown in colour.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Kerneos |
| Colour | Brown |
| Material | Alumina |
| Item Package Quantity | 1 |
| Special Features | Hard |
| Specific uses | Pizza Ovens, Outdoor Decorative Surfaces, Sculptures |

## Product Details

- **Brand:** Kerneos
- **Specific uses for product:** Pizza Ovens, Outdoor Decorative Surfaces, Sculptures
- **Material:** Alumina
- **Item form:** Cement
- **Special feature:** Hard

## Images

![Ciment Fondu, Fire Cement, High Temperature High Alumina Cement 25kg Pizza Ovens (1) - Image 1](https://m.media-amazon.com/images/I/518fG6egg3L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: what the cement to sand mix i need for pizza oven repair**
A: The recommended ratio is 1 Part Cement to 4 Parts Aggregate (Sand)

**Q: What's the mix ? 3/1**
A: I use it for modelling at more like 2-1

**Q: How thick should I put it on purely as an aesthetic external render on a pizza oven dome.
Is it necessary to mesh existing dome before applying.**
A: Here is what I think, always reinforce with EML mesh. T. That means thickness, cover the metal & two 6-8mm + coats. Experiment beforehand became there isn’t a definitive manual on this stuff that I know of.

**Q: I only need a small quantity, Is there a similar product I can use to repair/cover the cracks on the pizza oven?**
A: You can buy a small tub of ready mixed fire mortar/filler for small repairs but it is not cost effective if you need a lot. I think wickes stock it

## Frequently Bought Together

- Ciment Fondu, Fire Cement, High Temperature High Alumina Cement 25kg Pizza Ovens (1)
- FireBrick Grog 25kg Bag 0-3mm Refractory/Heat Resistant Aggregate for Cement Fondu
- 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

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**Shop now:** [https://www.desertcart.com.au/products/231931695-ciment-fondu-fire-cement-high-temperature-high-alumina-cement-25kg](https://www.desertcart.com.au/products/231931695-ciment-fondu-fire-cement-high-temperature-high-alumina-cement-25kg)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*