A single piece rear fire brick made from high density vermiculite insulation for the popular Blacksmith Blacksmith The Harness Stove. Remove the fire fence and top baffle to replace any existing bricks that need replaced.
Fire bricks only need replacing if damage to them begins to expose the stove's bodywork to flames. In severe cases of prolonged exposure this could permanently damage the stove by cracking a cast iron side panel or warping the steel bodywork.
This The Harness has a single piece back brick.