Lynn ManufacturingInsulating Fire Brick, Heat Insulation Block, Low Thermal Conductivity, 1.25" x 4.5" x 9" Split, Pack of 2, 2300-F Rated, for Kilns, Forges, Furnaces, Soldering, 3143R

Lynn Manufacturing Insulating Fire Brick, Heat Insulation Block, Low Thermal Conductivity, 1.25" x 4.5" x 9" Split, Pack of 2, 2300-F Rated, for Kilns, Forges, Furnaces, Soldering, 3143R

Ceramic Fiber Insulation, 1" Thick x 16" x 48", 2400F Fireproof Insulation Blanket, 3026E

High Temperature Adhesive, 2000F Rated, Sodium Silicate, Water Glass, 40% Solution, 4oz Bottle, 5602 Clear