Fire Brick 75mm

🔥 – High-Temp Refractory Brick for Pizza Ovens & Fireplaces

230mm x 115mm x 75mm | Rated to 1350°C | NZ-Wide Delivery | Southtile Ltd

The Fire Brick is a high-performance refractory solution designed for pizza ovens, outdoor fires, kilns and DIY forges. With excellent thermal resistance, it’s perfect for any high heat fire brick application. Whether your building a kiln or an out door fire place, the 75mm firebrick is used in commercial and home handyman DIY refractory projects. The 75mm Fire Brick delivers durability, heat retention, and easy installation.

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, kilns, outdoor fireplaces

  • Contact the Southtile Ltd for large quantity’s or pallet loads

“Also available in 25mm, 40mm and 300x300x50mm slab sizes for custom builds”

Who’s This For?

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

  • DIYers & renovators replacing or needing fire bricks

  • Forge makers & blacksmiths needing compact refractory lining

  • Homeowners upgrading log burners or outdoor fires

  • Tradies & contractors working on fireplace restorations

Product Details

Attribute

Value

Dimensions

230mm x 115mm x 75mm

Thickness

75mm (split brick)

Weight

~4.2kg

Temperature Rating

Up to 1350°C

Material

High-density refractory clay

Application

Pizza ovens, Kilns, forges, out fireplaces

🚚 Delivery & Availability

  • NZ-wide delivery available

  • Click & Collect from Christchurch or Invercargill

  • Bulk orders welcome for trade customers

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