---
product_id: 208737655
title: "VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks"
brand: "vitcas"
price: "R1879"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Vitcas"
url: https://www.desertcart.co.za/products/208737655-vitcas-set-of-6-fire-bricks-up-to-1000-degree
store_origin: ZA
region: South Africa
---

# 1000°C heat resistance High-density vermiculite build Low thermal conductivity for energy efficiency VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks

**Brand:** vitcas
**Price:** R1879
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your fire game with bricks that mean business!

## Quick Answers

- **What is this?** VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks by vitcas
- **How much does it cost?** R1879 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/208737655-vitcas-set-of-6-fire-bricks-up-to-1000-degree)

## Best For

- vitcas enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit Pack:** Set of 6 standard-sized bricks (200x90x25mm) for seamless replacement or upgrades.
- • **Heatproof Mastery:** Withstands scorching temperatures up to 1000°C, perfect for intense fires.
- • **Lightweight Power:** Each brick weighs just 500g, combining durability with easy handling.
- • **Versatile Elegance:** Smooth, decorative surface ideal for indoor pizza ovens, fireplaces, and BBQ grills.
- • **Energy-Smart Insulation:** Low thermal conductivity keeps heat where it belongs—inside your stove or fireplace.

## Overview

The VITCAS Set of 6 Fire Bricks offers premium vermiculite construction designed to endure extreme heat up to 1000°C while maximizing energy efficiency through low thermal conductivity. Lightweight yet dense, these 200x90x25mm bricks are perfect for upgrading or replacing components in fireplaces, stoves, pizza ovens, and BBQ grills, combining functional durability with sleek indoor/outdoor aesthetics.

## Description

Product Description VITCAS Set of 6 Fireplace VITCAS Fire Bricks Replacement Box for Stoves & Fireplaces. Comes in a pack of 6 standard vermiculite firebricks of, dimensions: 200 x 90 x 25mm (7.8" x 3.5" x 1") For indoor applications used in conjunction with Vitcas Board Adhesive (3 - 5mm joint) For outdoor applications use in conjunction with Vitcas Outdoor Oven Cement (5 – 10mm joint) OR With Vitcas Heatproof Screed (gap-filling). DESCRIPTION VITCAS Fire Bricks Replacement Box for Stoves & Fireplaces. Comes in a pack of 6 vermiculite firebricks. Can be used in fireplaces, stoves, wood-burning bread, and pizza ovens and in barbeque grills. Rated for 1000 degree C- high-temperature resistance. Decorative fire bricks with smooth surfaces for use in indoor & outdoor wood-fired bread/ pizza ovens, barbeques, fireplaces, furnaces, and inserts. These bricks are less dense than standard clay firebricks, which makes better insulators, they have a lower thermal conductivity, absorbing heat but not transferring it to surrounding materials and a low thermal mass, enabling them to heat up and cool down quickly . LOW THERMAL CONDUCTIVITY A vermiculite refractory brick is built primarily to withstand high temperature, but will also usually have a low thermal conductivity for greater energy efficiency. Features A more convenient way of purchasing firebricks High-temperature resistance of 1000 degree Celsius Low density Pack of 6 Low thermal conductivity Buff 500 grams each HEAT RESISTANT VITCAS vermiculite fire bricks are are heat resistant up to 1000 degree Celsius (1832-degree Fahrenheit). VITCAS fire bricks can be used various purposes such as the bricks are safe and can also be used in decorating the interior and exterior part of your house and used in fireplaces, circulators, stoves, barbecue grills, wood fired bread/pizza ovens, furnaces and inserts. DECORATION FIRE PLACE PIZZA OVEN DIMENSIONS Each fire brick weighs approximately 500 grams measures 200 x 90 x 25mm (7.8" x 3.5" x 1")

Review: Fire bricks - Great product and quick delivery
Review: Alternative - Put my bin incinerator on top of these bricks, works a treat.

## Features

- LOW THERMAL CONDUCTIVITY: A refractory brick is built primarily to withstand high temperature, but will also usually have a low thermal conductivity for greater energy efficiency.
- WIDE APPLICATIONS: VITCAS fire bricks can be used various purposes such as fireplaces, circulators, stoves, furnaces and inserts.
- HEAT RESISTANT: VITCAS fire bricks are made of high temperature vermiculite and fire bricks are heat resistant up to 1000 degree Celsius (1830-degree Fahrenheit).
- INDOOR DECORATION: Decorative fire bricks with smooth surfaces for use in indoor wood fired bread/ pizza ovens, barbeques & fireplaces etc.
- DIMENSIONS: Each fire brick measures 200 x 90 x 25mm (7.8" x 3.5" x 1")

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0893HSVW8 |
| Best Sellers Rank | 200,532 in DIY & Tools ( See Top 100 in DIY & Tools ) 43 in Bricks & Blocks |
| Brand | VITCAS |
| Brand Name | VITCAS |
| Country Of Origin | United Kingdom |
| Customer Reviews | 4.3 out of 5 stars 268 Reviews |
| Flavour | Coffee |
| Item Form | Block |
| Item Weight | 3 Kilograms |
| Item form | Block |
| Item weight | 3 Kilograms |
| Manufacturer | VITCAS |
| Material | Vermiculite |
| Material Type | Vermiculite |
| Unit Count | 6.0 count |
| Unit count | 6.0 count |

## Product Details

- **Brand:** VITCAS
- **Flavour:** Coffee
- **Item form:** Block
- **Item weight:** 3 Kilograms
- **Material:** Vermiculite

## Images

![VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks - Image 1](https://m.media-amazon.com/images/I/71HjFEPKmiL.jpg)
![VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks - Image 2](https://m.media-amazon.com/images/I/71WWnx6tahL.jpg)
![VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks - Image 3](https://m.media-amazon.com/images/I/712KDrKEzeL.jpg)
![VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks - Image 4](https://m.media-amazon.com/images/I/71kYaDL9veL.jpg)
![VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks - Image 5](https://m.media-amazon.com/images/I/61HxYv1nUlL.jpg)

## Questions & Answers

**Q: Are these waterproof?  can i use in an outdoor bbq?**
A: Vitcas say suitable for indoor and outdoor use ovens and barbecues.  Once in situ you could use concrete waterproofer to seal them but check with Vitcas first before application they will inform you if this is required.

**Q: I have just received these and they look very flimsy, I want a firebrick as a base for my wood fired oven which has a grill not a solid base, will the**
A: They need to set on a solid base as they do break easily.  If applying to concrete they need to be soaked in water first so that they do not dry out the mortar.  They would not be suitable for a grill they need a firm base for support.

**Q: How do you cut them**
A: I just used a normal wood saw. The cut really easy too.

**Q: Would these be suitable to stand a kamado grill bbq on to protect a wooden shelf below?**
A: I use these bricks on my work bench to braze metal objects on.  I have a blow torch full on and even though the bricks can get red hot I have not burnt the top of my bench yet !
If you have enough bricks to cover the whole surface I would say they would probably be OK.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fire bricks
*by A***R on 22 November 2025*

Great product and quick delivery

### ⭐⭐⭐⭐⭐ Alternative
*by B***L on 13 September 2025*

Put my bin incinerator on top of these bricks, works a treat.

### ⭐⭐⭐⭐ Fire bricks
*by A***R on 28 December 2023*

Replacement fire bricks, not an exact replacement but good enough to do the job. All in place, very easy to fit in place, time will show if they are as good as the originals. Thank you

## Frequently Bought Together

- VITCAS Set of 6 Fire Bricks -Up to 1000 degree Celsius - Premium Material - High Density - Low Thermal Conductivity - Replacement Box - For Stoves & Fireplaces – Standard Firebricks
- VITCAS 500 gram Black Fire Cement - Excellent Adhesion - Converts to Rock – Patching – Repairing – Fireplaces – Stoves – Boilers - Easy To Use – Air Tight Seal – Quick Repair Time
- Black Fire Cement 1250 C - 310ml for Fireplace, Stove, Boilers etc

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-07-22*