Fire Brick 25mm GST INC

Fire Brick 25mm – High-Temp Refractory Brick for Pizza Ovens & Fireplaces

230mm x 115mm x 25mm | Rated to 1350°C | NZ-Wide Delivery

The 25mm Fire Brick is a compact, high-performance refractory solution designed for pizza ovens, log burners, space heaters, and DIY forges. With excellent thermal resistance and a slim profile, it’s perfect for tight fireboxes or or any high heat application. Whether you're restoring a Gilly Condor fireplace or crafting your dream pizza oven, this brick delivers durability, heat retention, and easy installation. Lady Kitchener fire place 4x back, 3x each side and 6x for the base for a total of 16x fire bricks at 25mm thick.

Benefits

• Slim profile – Ideal for compact fireboxes or layered builds

• Extreme heat resistance – Withstands up to 1350°C without cracking

• Boosts firebox efficiency – Retains and radiates heat for optimal performance

• Easy to install – Cut and shape with standard masonry tools

• Multi-use versatility – Perfect for pizza ovens, forges, fireplaces, and log burners

• Replacement-ready – Ideal for selected wood burner models

“Also available in 40mm, 75mm, and 300x300x50mm slab sizes for custom builds”

Who’s This For?

• 🍕 Pizza oven builders wanting fast heat-up and radiant cooking

• Replacing firebox bricks for lady Kitchener , Gilly’s Condor and other fire places

• Forge makers & blacksmiths needing compact refractory lining

• Homeowners upgrading log burners or space heaters

• Tradies & contractors working on fireplace restorations

Product Details

Delivery & Availability

• NZ-wide delivery available

• Click & Collect from Christchurch or Invercargill

• Bulk orders welcome for trade customers

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