Esspee Insulating Fire Brick (IFB)

Insulating Fire Brick (IFB)

Insulating fire bricks are manufactured using high purity refractory clays and selected organic fillers that burn out during the manufacturing process to ensure the brick exhibits a controlled and uniform pore structure.

IFB’s have excellent thermal shock resistance, are lightweight and produced to tight tolerances ensuring that they can be laid quickly and easily.

Insulating fire bricks also have high insulating characteristics, good compressive strength, low heat storage properties and low impurity levels.

Key Benefits

Excellent insulating properties

Lower heat storage than more dense refractories

Low impurity levels

Low iron content

High strength at ambient/elevated temperatures

Industry

Applications

Primary Hot Face Linings

Backup Insulation for Furnaces and Kilns

Furnaces

Flues

Kilns

Download our brochure for more information about this product, such as Key Data, Formats and Maximum Temperatures.