3300F KALA Insulating Firebrick 10lbs EACH 9 x 4.5 x 3 - 2.75 Arch HARD (Qty 1)

Super High Temp AND Super Heavy Furnace Brick / Insulating Firebrick. HARD Insulating Firebrick. For more high temp and high grade insulating firebrick shapes and sizes in 2600F and 2300F. KALA® 3300°F.

3300F KALA Insulating Firebrick 10lbs EACH 9 x 4.5 x 3 - 2.75" Arch HARD (Qty 1)

Insulating Fire Brick for sale

Insulating Firebricks, Fire Brick, 3000°F, IN-30

3300F KALA Insulating Firebrick 10lbs EACH 9 x 4.5 x 3 - 2.75 Arch HARD (Qty 1)

Insulating Fire Brick for sale

Qty 3) 3300F KALA Insulating Firebrick 10lbs EACH 9 x 4.5 x 3

K26 Insulating Firebrick 9 X 4.5 X 1.75 Fire Brick Thermal

Iya Knows Best

Artisan Foundry Shop

K23 Insulating Firebrick 4.5 x 4.5 x 2.5 Fire Brick Thermal