25mm Fire Board

Whether you're repairing a stove, upgrading an open fire, or building a pizza oven from scratch, fire bricks and boards are essential components. Designed to withstand extreme temperatures, these refractory products provide critical insulation, improve combustion efficiency, and help protect your appliance from heat damage.

We offer a wide selection of 25mm and 30mm fire bricks - pre-cut into popular shapes—as well as larger vermiculite fire boards for custom installations. Suitable for wood-burning and multi-fuel stoves, fireplaces, kilns, and cooking ovens, these materials are easy to work with and trusted by both professional installers and DIY enthusiasts.

Explore our ranges to find the right fire bricks or boards for your next project.