Fire Brick for Kiln Work - 9 x 4-1/2 x 1-1/4 - The Avenue

Dense fire brick weighing 3-3/4 lbs. (1200g). Useful for damming thick fused slabs. Service temp. 2200 degrees F (1204 degrees C). 9" x 4-1/2" x 1-1/4" (229 x 114 x 32mm).
Dense fire brick weighing 3-3/4 lbs. (1200g). Useful for damming thick fused slabs. Service temp. 2200 degrees F (1204 degrees C). 9 x 4-1/2 x 1-1/4 (229 x 114 x 32mm).

Vermiculite Material Fire Bricks - Can withstand high temperature of 2200F, has strong thermal insulation performance, help you save woods and money.

Protalwell Woodstove Firebricks, Upgrade Fire Bricks Replacement for US Stove FBP6, Size 9 x 4-1/2 x 1-1/4, 3-Pack

Richmond Stone - Double Door Wall Cabinet

Kiln Brick - The Ceramic Shop

Douglas Fir Mantel

Soft insulating fire bricks (IFB) are used for general kiln construction because they are lightweight and easy to cut without the use of special saws

K-23 (2300 F) Insulating Fire Brick: 9 x 4.5 x 2.5

Bricks - A Guide to the Repair of Historic Brickwork - Dublin City

2 Liter Ball Mill Jar + Porcelain Balls

Lumber & Building Materials Store San Francisco Bay Area

Bricks- Size, Classification, Composition & Quality Control

Fire brick Brick & Fire Brick at

Cleveland Iron Works Fire Bricks - Runnings

The Collection — Glessner House

The main ingredient in firebricks is fireclay, which contains mostly alumina and silica, elements capable of withstanding high temperatures. Hard bricks are available in several grades, depending on their composition and properties, which determine the application of the product. Proper selection of the appropriate grade is critical. Our firebricks are rated medium-duty and have a temperature rating to 2700°F maximum and a high thermal shock resistance.

HY-C 9 in. x 4-1/2 in. x 1-1/4 in. Medium-Duty Firebricks (3 per Box)