Hard Fire Brick 9x4.5x2.5

Hard refractory firebrick. 9x4x2.5 Rated to 2600 F

HFK-25 is an insulating fire brick which can resist temperature up to 2500F. It has optimum thermal conductivity (K) factor which provides best insulation value of the equipment. It is made from high purity refractory clays with alumina & organic filler. Organic filler burns out during firing to give a uniform, controlled pore structure.

Insulating Fire Bricks, 2500F Rated, 1.75 x 4.5 x 9, Pack of 8, Soft Fire Bricks for Pizza Ovens, Stoves, Forges, Kilns, Furnaces, Fireplaces

High Temperature Insulation: Insulating firebricks are rated up to the temperature of 2500F, 1.5 Inch x 4.5 Inch x 9 Inch Low Thermal Conductivity,

SIMOND Store Insulating Fire Brick, 1.5 x 4.5 x 9, Pack of 10, 2500F Rated, Soft Fire Bricks for Wood Stove Forge Kiln Fireplace Pizza Oven Fire

High Temperature Insulation: Insulating firebricks are rated up to the temperature of 2500F, 1.5 Inch x 4.5 Inch x 9 Inch Low Thermal Conductivity,

SIMOND Store Insulating Fire Brick, 1.5 x 4.5 x 9, Pack of 10, 2500F Rated, Soft Fire Bricks for Wood Stove Forge Kiln Fireplace Pizza Oven Fire

Half Thickness Hard Fire Brick 1.25 X 4.5 X 9, 3000 Degree

JJ CARE Fire Brick - [9 x 4.5 x 2.5] - Insulating 2700°F Fire Bricks for Wood Stove, Lightweight Fireplace Bricks, Castable Fire Brick for Forge, Refractory Firebricks for Grill and

Hard Fire Brick 9×4.5×2.5 - Ceramic Supply USA Supplies, Equipment, Classes, Custom Orders and More

Hard Fire Bricks (High Density / Super Duty) - Foundry Service & Supplies, Inc.

Firebrick

K26 Insulating Firebrick 9 x 4.5 x 2.5 Fire Brick Thermal Ceramics 2600F Qty 1

9 x 4.5 x 2.5, Insulating Fire Brick, 3.4 lb. ea., 2300F Max., IFB Summary Data PDF

IFB 2300 9 x 4.5 x 2.5