Fire Bricks


Fire Brick Split

Size:  4 1/2 X 1 1/4″ X 9″
Weight:   3.6 LBS
Meets ASTM C -162

Can withstand temperatures of up to 2700 degrees
– Alumina (A1203) content of 21%
– Pyrometric Cone Equivalent (PCE) is 18-19
– Modulus of Rupture (MOR) exceeds 1,000 psi



Wildwoods  Fire Brick offers a classic style that fits any residential fireplace (standard specifications.) Combining a unique blend of clays and a high-temperature firing process, this clay brick offers superior strength and durability. Wildwoods Fire Brick will provide a lifetime of beauty.

Our brick is intended for use as the lining in the fireboxes of residential fireplaces and BBQ grills.

Our firebox bricks are manufactured from clay, shale, or similar naturally occurring earthy substances and subjected to heat treatment at elevated temperatures ( firing). The heat treatment develops a bond between the particulate constituents to provide strength and durability requirements. Our Fire Brick is shaped during the manufacturing process by molding, pressing, or extruding and cutting. Modules of rupture test, pyrometric cone equivalent test, size test, and warpage test a performed to conform to the specified requirements.


Additional information

Weight 3.6 lbs
Dimensions 5 × 9 × 3 in