Insulating fire bricks (IFBs), also called soft bricks, are light weight. They can be easily cut by hand tools. Insulating firebricks have high porous rate and have excellent insulating properties. 4 bricks per order. 3 lb per brick. 
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Insulating Fire Brick 2300F 2.5"x4.5"x9"

SKU: IFB23-2.5
$33.00Price
  • No returns, no refunds allowed