This product is non combustible, fire resistant vermiculite board. Fire Resistance Boards are easily cut to shape to make your own fire bricks etc. They have excellent thermal insulation properties and minimal shrinkage at high temperatures.Fire Resistance Boards are the ideal products to use in the construction of fire bricks for wood burning/multifuel stoves, lining of the fireplaces/ingelnook openings, lining of pizza ovens (sides etc) but not for the base as is fragile.  Not for cooking food directly on 

The boards are tested to withstand temperatures of up to 1100 degrees C.

Large Vermiculite board for making your own Firebricks

1000mm x 610mm x 25mm or 20mm