Vermiculite high quality micalite fire/heat resistant vermiculite boards. The boards are smooth and durable. These vermiculite boards are tested to withstand temperatures of up to 1100 degrees C. They are ideal products to use in the construction of fire bricks for wood burning/multifuel stoves, lining of a fireplace/ingelnook opening, lining of pizza ovens etc. among other applications, providing fire protection exactly where its needed. They are non combustible and fire resistant, easily cut to shape, have excellent thermal insulation properties and minimal shrinkage at high temperatures.