Firebrick

Hard firebrick are used in applications where a strong, abrasion resistant, refractory material is required. Armil offers several grades and sizes of standard firebrick

High Duty Firebrick

Our High Duty firebrick typically has an alumina content of 34-40% and is used in applications to 2800°F. Density ranges from 125—135 pcf. High Duty Firebrick is typically used in ovens, pizza ovens, lower temperature furnaces and boilers.

Super Duty Firebrick

Super Duty firebrick has an alumina content of 40-45% and is used in applications where a brick of higher strength and temperature resistance is required. Density ranges from 135-145 pcf.

High-Fired Super Duty Brick

High-Fired super Duty Brick is kiln fired at higher temperatures. This high firing enhances high temperature strength and reduces porosity. High Fired Super Duty brick are used in applications where greater abrasion resistance is required.