Insulation Bricks – 1400°C

Insulation Bricks – 1400°C

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DIY Forge supplies delivered to your door!

Insulation Bricks for Pizza Ovens, Kilns, Fireplaces, Forges

230mm x 114mm x 76mm – 1400°C

Now available in 5 and 10 Packs!

SKU: FYK-26 Category: Brand:


At a weight of only 1.7kg each, these lightweight bricks make it easy to start your project. They can be cut and shaped with a hacksaw or sandpaper to achieve virtually any size and shape forge,  casting foundry, kiln, or even a pizza oven.

The FYK-26 is an insulating fire brick which can resist temperatures up to 1400°C / 2500°F. It has optimum thermal conductivity (K) factor which provides best insulation value of the equipment.

It is made from high purity refractory clays with alumina & organic filler. Organic filler burns out during firing to give a uniform, controlled pore structure.


  • Low thermal conductivity
  • Low densities compare to other refractory fire bricks
  • Low heat storage
  • Accurate dimensions
  • Excellent strength at room and high temperatures
  • Good resistance to alkali attack
  • Size: 230mm x 114mm x 76mm
  • Weight: 1.7kg


  • It is applicable for various application

Home Project Use

  • Blacksmithing – Forge Building
  • Oven Construction – Pizza Oven, Wood fired Oven, Outdoor Oven, Outdoor Kitchen, Braai Insulation
  • Stove Insulation – Wood burning Stove, Coal burning stove, Rocket stove
  • Glass Making – Glass Kiln, Glass Forges
  • Fire Places – Fireplace Insulation
  • Outdoor fire pit cooking
  • Clay pottery firing
  • Heat Treatment Oven
  • Firebricks Hearth
  • Scrap Metals and Precious Metals Smelter

Industrial Use

  • Kiln
  • Glass Industries
  • Iron & Steel Industries
  • Non Ferrous metal Industries
  • Power Generation Industries
  • Furnaces
  • Refining Vessels
  • Heaters

Additional information

Weight N/A
Dimensions N/A

5 Pack, 10 Pack

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