What is the difference between firebricks and insulation bricks?
Firebricks are dense, strong and hold the heat for a comparatively long time. They are more difficult to cut and usually a disc cutter is used.
Insulation bricks are lightweight, white in colour and very easy to cut with a saw. They do not hold the heat and they have very low mechanical strength and very low abrasion resistance.
Categories: General Product Q&A