The Stove Wizard High Density Vermiculite Fire Board The Stove Wizard High Density Vermiculite Fire Board is a durable, heat-resistant insulation board ideal for wood-burning stoves, multi-fuel appliances, and fireplace linings. Lightweight yet strong, its easy to cut, drill and install, offering excellent thermal efficiency by reflecting heat back into the fire chamber. Perfect for replacing old fire bricks or lining new installations. The Stove Wizard High Density Vermiculite Fire Board Heat insulation The Stove Wizard Vermiculite Fire Board offers exceptional heat insulation, withstanding temperatures up to 1100C for safe, efficient performance.
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