How to use our Custom Fire Brick Calculator

How to use our Custom Fire Brick Calculator

Custom Fire Brick Calculator - How to Guide - Blog Header

If you cannot find the right fire brick for your needs in our Fire Brick Catalogue, we can cut one to your specifications.
See below for our guide on how to make sure you get the right vermiculite fire brick for your needs

Before You Start

Before you start you want to make sure you have all the measurements necessary to fill in the calculator.

The best wat to do this is to remove the bricks from the stove as this will give the most accurate measurement.

If the brick/s are broken piece them back together as best you can to get your measurements.

Basic Rectangular Shapes

For basic squares and rectangles we will need 3 measurements:

  • Thickness
  • Height
  • Width

Shaped Fire Bricks (i.e. Chamfers and Cut-Outs)

For shaped bricks, you will be required to provide a template. It is important you provide as much information around the template as possible so we can cut your brick accurately.

Template example image for the stove industry supplies fire brick calculator.

The image above is an example of the measurements we require for shaped bricks.

The measurements we require are:

  • Thickness
  • Overall height
  • Overall Width
  • The size of any shapes or cut-outs required.

Templates can be uploaded directly to the listing, emailed to us at, or send it to us through the post to:
Stove Industry Supplies,
103-105 Mowbray Drive,