Insulation Bricks

Insulation Bricks

Insulating Firebricks (IFB) are highly porous refractory bricks designed to minimize heat loss and reduce the overall thermal mass of the furnace lining.

Manufactured from high-purity refractory clays and combustible burn-out additives, these bricks feature a highly uniform cellular structure. They offer excellent insulating value and can be used either as hot-face linings in clean gas-fired kilns or as high-strength backup insulation behind dense firebricks and castables in heavier metallurgical applications.

• Highly porous cellular structure provides outstanding insulation
• Significantly reduces the thermal mass and heat storage of the furnace
• Available across a wide range of temperature classifications
• Can be utilized as a hot-face lining or as a robust backup layer