Insulating Fire Bricks-Vitcas Grade 30 -3000°F/ 1650°C

Home Fire Bricks Insulation Fire Bricks Insulating Fire Bricks-Vitcas Grade 30 -3000°F/ 1650°C

Vitcas Insulation Firebricks- Grade 30. Dimensions: 230x114x76mm. Rates at 1650oC / 3000oF. The lightweight insulation fire bricks can be used for industrial applications such as in hot blast stoves, as primary hot face linings, for back up insulation for kilns and furnaces and for flue insulation.

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Special Price £5.88 £4.90 Regular Price £11.94

Insulating Fire Bricks- Grade 30. Rates to 1650oC/ 3000oF. Size: 230x114x76mm. Density: 1000kg/m

Insulating fire bricks are manufactured using a method resulting in a lightweight, porous structure.  This is important in processes where the work is heated and it is not desirable to waste energy heating the brick work for example in forges and annealing kilns. We recommend using Vitset 45- refractory mortar for setting Grade 30 insulation firebricks.


  • primary hot face linings
  • back up insulation for kilns & furnaces
  • hot blast furnaces
  • flue insulation
More Information
Product Group Fire Bricks
Size 230 x 114 x 76mm
Color White
Indoor Yes
Temperature 1700°C /3090°F
Manufacturer Vitcas
Insulation Yes
HS Tariff Code 6902209100
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Customer Questions
Hi Can this be used to insulate a wall of a house ?

Vitcas Insulating Bricks Grade 30 are designed for high temperature applications such as for insulating kilns and furnaces, due to its high temperature resistance of 1650oC/ 3000oF. Therefore, it is not necessarily a suitable insulator for room temperature...

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