Soft Firebrick 2.5 – Hightemptools

IFB (insulating fire brick) are commonly referred to as soft firebricks. These measure 2.5" thick, 4.5" wide, and 9" length. Rated working temperature of either 2300F or 2600F. These can be used to build an entire forge either full sized or a 1 brick forge. They can also be used as sliding doors.
IFB (insulating fire brick) are commonly referred to as soft firebricks. These measure 2.5 thick, 4.5 wide, and 9 length. Rated working temperature of either 2300F or 2600F. These can be used to build an entire forge either full sized or a 1 brick forge. They can also be used as sliding doors.

Simond Store Insulating Fire Bricks - 2500F Rated - 2.5 x 4.5 x 9 - Pack of 8 - Soft Fire Bricks for Forge, Kiln, Furnace, Oven, Stove, Fireplace

SIMOND Store Insulating Fire Bricks, 2500F Rated 0.75

HYTECH Products Insulating Fire Bricks, 2500F Rated

Heartland Elmira Oval Firebrick Kit - 5.25 High (S1220)

Heartland Elmira Oval Firebrick Kit - 5.25 High (S1220)

Firebrick - Jones & Sons Concrete & Masonry Products

Heartland Elmira Oval Firebrick Kit - 5.75 High (S1234)

Simond Store Insulating Fire Bricks, 2500F Rated 0.75 x 4.5 x 9 - Soft Fire Bricks for Forge Wood Stove Pizza Oven Fireplace Fire Pit Kiln

Simond Store Insulating Fire Bricks - 2500F Rated

ASTM Area Amplitude Set of 8 with Plastic Case - PH Tool

Insulating fire bricks (IFBs), also called soft bricks, are light weight. They can be easily cut by hand tools. Insulating firebricks have high porous

Insulating Fire Brick 2300F 2.5x4.5x9 | KT Refractories

Maximum Use Temperature: This insulating firebricks has high temperature insulation up to 2500F Size: Each fire brick measures 0.75 x 4.5 x 9 in

Simond Store Insulating Fire Bricks, 2500F Rated 0.75 x 4.5 x 9 - Soft Fire Bricks for Forge Wood Stove Pizza Oven Fireplace Fire Pit Kiln Jewelry