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Fire Bricks

Made from high-grade refractory materials, our fire bricks possess excellent thermal resistance and insulation properties. They effectively retain heat, preventing it from escaping and ensuring optimal energy efficiency.
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Why Choose Reclaimed Brick Company?

  • Reclaimed Refractory Furnace Fire Resistant Bricks - Ideal For BBQ , Pizza Oven and Fireplaces - Reclaimed Brick Company

    Order Online

    Ordering refractory fire bricks online has never been easier. Browse our extensive collection of high-quality reclaimed fire bricks and new fire bricks, perfect for building pizza ovens and furnaces.

    Simply select your desired products, add them to your cart, and proceed to checkout.

    Enjoy the convenience of nationwide delivery and the option to request samples before you buy.

  • Brand New - 65mm Refractory Fire Bricks - Ideal for furnaces & pizza ovens - Reclaimed Brick Company

    Trusted by 20,000+ Customers

    Our commitment to excellence and sustainability has earned us a loyal community of builders, landscapers, and homeowners.

    Quality is at the heart of everything we do. Every material is carefully sourced, inspected, and cleaned by our experienced team to ensure authenticity, durability, and consistency. We guarantee only the highest standard of reclaimed products for your building or landscaping project.

  • Nationwide Delivery

    We offer a Nationwide Delivery Service from one pallet to multiple full artic loads. Utilising both the Pallet Courier Network and our own fleet of specialist vehicles we are able to accommodate all types of loads and delivery requirements. 

    Our friendly Customer Experience Team are here to assist you with any queries relating to delivery and will be happy to help with making amendments. 

Bricks for Pizza Ovens, Furnaces and Much More

Explore our collection of fire bricks, ideal for high-temperature applications and traditional building projects that require exceptional heat resistance and durability. At Reclaimed Brick Company, we supply high-quality fire bricks salvaged from industrial kilns, furnaces, and fireplaces, offering both performance and character.

Fire bricks—also known as refractory bricks—are specially designed to withstand extreme temperatures without breaking down or losing strength. Whether you're building a fireplace, lining a wood-fired oven, constructing a forge, or restoring a period property, our reclaimed fire bricks provide a cost-effective and sustainable solution without compromising on quality.

Available in a range of sizes, colours, and finishes, our reclaimed fire bricks are suitable for both structural and decorative use. Their dense composition and excellent thermal properties also make them ideal for barbecue builds, fire pits, and other outdoor heating features.

By choosing reclaimed fire bricks, you're not only getting a reliable and heat-resistant product but also supporting sustainable building practices by reducing waste and preserving usable materials.

Brand New - 65mm Refractory Fire Bricks - Ideal for furnaces & pizza ovens - Reclaimed Brick Company

New Vs Reclaimed Fire Bricks

New fire bricks are manufactured to modern standards, offering consistent size, density, and heat resistance. They’re ideal for new builds or where uniformity and performance are essential, such as in kilns, fireplaces, and wood-burning stoves. Reclaimed fire bricks, on the other hand, offer sustainability and unique character, often salvaged from historical buildings. While they may show signs of wear, they can be a perfect choice for restoration projects or where aesthetics and environmental impact matter. Ultimately, the decision depends on your priorities: precision and performance, or heritage appeal and eco-friendliness.

Reclaimed Refractory Furnace Fire Resistant Bricks - Ideal For BBQ , Pizza Oven and Fireplaces - Reclaimed Brick Company

How to Build A Brick Pizza Oven?

Crafting your own wood-fired pizza oven is a rewarding project that brings both culinary delight and rustic charm to your outdoor space.Using reclaimed fire bricks not only adds character but also promotes sustainability by repurposing durable materials.

This guide provides a detailed walkthrough of the construction process, ensuring you have all the information needed to build a functional and long-lasting pizza oven.

Brick Built BBQ

View the range of projects our customers have completed using our exclusive Reclaimed Fire Bricks and New Fire Bricks - from Garden BBQs, Furnaces, Firepits and Pizza Ovens to name a few.

Frequently Asked Questions

What are fire bricks?

Fire bricks, also known as refractory bricks, are specially engineered to withstand extremely high temperatures. They're commonly used in fireplaces, pizza ovens, kilns, and wood-burning stoves.

What makes fire bricks different from standard bricks?

Unlike standard clay bricks, fire bricks are made with a high alumina content that gives them superior heat resistance and low thermal conductivity — meaning they can tolerate repeated high temperatures without degrading.

Can fire bricks be used for pizza ovens?

Yes — they’re ideal for pizza ovens. Their excellent thermal mass helps retain and evenly distribute heat, which is crucial for consistent cooking temperatures in wood-fired oven builds.

Are these fire bricks reclaimed?

Yes — many of our fire bricks are reclaimed from industrial sites such as kilns or furnaces. They're carefully sorted and cleaned to ensure they're suitable for reuse in domestic and commercial high-heat applications.

How do I install fire bricks?

Installation depends on the application. In pizza ovens or stoves, bricks are typically laid using heat-resistant mortar. Always follow best practices for spacing, airflow, and insulation to ensure safety and performance.

What temperature can fire bricks withstand?

Our reclaimed fire bricks can typically withstand temperatures up to 1500°C, making them suitable for most high-temperature environments including ovens, chimneys, and fire pits.