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.

Insulating FireBrick 9 X 4.5 X 2.5 in (6 Pieces

Iya Knows Best

Substantial Built: Insulating firebricks are shaped refractory products that belong to the groups of thermal insulation refractory firebrick built

Insulating FireBrick, 9 x 4.5 x 1.25, 2500F Rated, Set of 12 Fire Brick for Pizza Ovens, Kilns, Fireplaces, Forges, Wood Stoves, Heat Insulation

Iya Knows Best

Insulating Firebrick Soft Lightweight Fire Bricks

Artisan Foundry Shop

Insulating Firebrick Soft Lightweight Fire Bricks

Firebricks & Mortars Insulating Firebricks

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