Insulating Fire Bricks , 0.75" x 4.5" x 9" IFB Box of 6 Fire Bricks for Fireplaces, Pizza Ovens, Kilns, Forges

Dear Customer: We are pleased that you have chosen our Products purchase. We hope you are enjoying the convenience, quality, and affordability of this Product. Thank you.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. Feature: Low thermal conductivity Low densities compare to other refractory fire bricks Low heat storage Accurate dimensions Excellent strength at room and high temperatures Good resistance to alkali attackApplication: It is applicable for various application Home Project Use: Blacksmithing- Forge Building Oven Construction- Pizza Oven, Wood fired Oven, Outdoor Oven, Outdoor Kitchen, Barbeque insulation Stove Insulation- Wood burning Stove, coal burning stove, rocket stove Glass Making- Glass Kiln, Glass Forges Fire Places- Fireplaces insulation Outdoor fire pit cooking Clay pottery firing Heat treat Oven Firebricks Hearth Scrap Metals and Precious Metals Smelter Industrial Use: Kiln Glass Industries Iron Steel Industries Non Ferrous metal Industries Power Generation IndustriesFurnacesRefining Vessels Heaters