1/2" X 19.7" X 39.4" - Ceramic Fiber Thermal Board - 2300F - Heat Insulation Board for Wood Stoves & Fireplace

Aluminosilicate Refractory Ceramic Fiber Insulation Board measures 1/2” x 19.7” x 39.4” in size Maximum Use Temperature: This fireproof insulation board has high heat resistance and can withstand temperatures up to 2300F (1260 C) | Density: 20-24 lb/ft³ Compressive Strength at 25% deformation - 78 PSI, Permanent Linear Shrinkage - 3.5% Max at 2200F when exposed to 24 hours soaking heat, Loss of Ignition (LOI) at 1832F: 4-7 Easy to cut: This ceramic fiber board can be easily cut with a knife & hacksaw blade and can be drilled and machined. This ceramic board is not as strong as fire brick, it dents easily Uses: High temperature insulation board is used to repair or build, Wood Stoves, Fireplaces, Pizza Ovens, Kilns, Forges, Internal Baffle of Wood Stove, Pellet Stove, 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