Soft Firebrick 2.5 – Hightemptools

IFB (insulating fire brick) are commonly referred to as soft firebricks. These measure 2.5" thick, 4.5" wide, and 9" length. Rated working temperature of either 2300F or 2600F. These can be used to build an entire forge either full sized or a 1 brick forge. They can also be used as sliding doors.
IFB (insulating fire brick) are commonly referred to as soft firebricks. These measure 2.5 thick, 4.5 wide, and 9 length. Rated working temperature of either 2300F or 2600F. These can be used to build an entire forge either full sized or a 1 brick forge. They can also be used as sliding doors.

GIRtech USM – chamotte firebrick has improved thermal conductivity compared to traditional chamotte products. It can be used both for arranging the hearth of the furnace and for lining the inner surface of the furnace. Could be cutted or processed with a special tool if necessary. It is made from eco-friendly natural components and safe for human health.

GIRtech Usm-2 Heavy Duty Fire Brick 2760F Pack of 2 Fire Bricks for Construction and Internal Lining Domestic Heating Units Fireplaces, Steel

Straight K-23 Soft Fire Brick - 9.0x4.5x2.5

SIMOND Store Insulating Fire Bricks, 2500F Rated 0.75

US Stove FBS138 Single Firebrick 4-1/2 x 9 x 1-1/4

SIMOND STORE Insulating Fire Bricks, 2500F Rated, 1.25

FireBrick Collection – US Brick

Quick Heating: These firebricks with uniform porous structure holds high insulating value which can withstand high temperature making the heating

HYTECH Products Insulating Fire Bricks, 2500F Rated 0.75 x 4.5 x 9, Soft Fire Brick for Forge, Wood Stove, Fire Pit, Fireplace – Pack 16

Simond Store Insulating Fire Bricks, 2500F Rated 0.75 x 4.5 x 9 - Soft Fire Bricks for Forge Wood Stove Pizza Oven Fireplace Fire Pit Kiln

SUPER DUTY HARDBRICK-STRAIGHTS

Dense Refractory Firebrick - IMS Insulation

Maximum Use Temperature: This insulating firebricks has high temperature insulation up to 2500F Size: Each fire brick measures 0.75 x 4.5 x 9 in

Simond Store Insulating Fire Bricks, 2500F Rated 0.75 x 4.5 x 9 - Soft Fire Bricks for Forge Wood Stove Pizza Oven Fireplace Fire Pit Kiln Jewelry

Insulating Fire Brick - Comprised mainly of Alumina, Silica, & Calcium Oxide Withstand temperatures up to 2300° F Great for Personal Projects on

Insulating FireBrick 9 X 4.5 X 2.5 in (6 Pieces)