Maximum Use Temperature - This fireproof insulation board has high heat resistance and can withstand temperatures up to 2300F (1260C) | Density: 20-24 lb/ft³
Dimensions - This aluminosilicate refractory ceramic fiber board measures 0.47 inch x 18 inches x 24 inches in size
High Compressive Strength - This fireproof board has good compressive strength at 25% deformation - 78 PSI, Permanent linear shrinkage - 3.5% Max at 2200F when exposed to 24 hours soaking heat, Loss on ignition (LOI) at 1832F: 4-7%
Easy to Cut - This ceramic board can be easily cut with a knife or hacksaw blade and can be drilled and machined. This fireboard is not as strong as fire brick, it dents easily
Various Uses - High temperature board is used to repair or build, wood stoves, fireplaces, pizza ovens, kilns, forges, internal baffle of wood stoves, pellet stoves, backup insulation of refractory bricks and castable linings, furnace hot face linings and boiler wall insulation, heat shields, combustion chambers, and fire protection. Commonly used to make target walls, front plates, and floor insulation