HFK-25 Insulating Fire Bricks 2500F 1.25 inch x 4.5 inch x 9 inch IFB Box of 5 Fire Bricks for Fireplaces, Pizza Ovens, Kilns, Forges, White

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.

Forge Insulation

Forge Brick

Kiln Insulation

HFK-25 Insulating Firebrick 2500F 1.75 X 4.5 X 9 IFB Box of 3 Fire

SIMOND STORE Insulating Fire Bricks, 2500F Rated, 1.25 x 4.5 x 9, Soft Fire Bricks for Forge Pizza Oven Wood Stove Kiln Furnace Fireplace Jewelry Soldering, Heat Insulation Block – Pack

High Temperature Insulation: Firebricks are rated up to temperature of 2500 F, 1.25 Inch x 4.5 Inch x 9 Inch Low Thermal Conductivity, Low Heat

Insulating Fire Brick, 9 x 4.5 x 1.25, 2500F Rated, Set of 5 Fire Brick for Pizza Ovens, Wood Stoves, Kilns, Fireplaces, Forges, Jewelry Soldering

12 Pieces Insulating Fire Brick 2200F Rated Wood

Simond's HFK-25 Insulating Firebrick 1.25 x 4.5 x 9 (2500ºF) - 5 Nos. of IFB : : Tools & Home Improvement

Insulating Firebrick

Fired Brick Color