Fireplace Vermiculite Board used as Fireproof 

1)Fireproof vermiculite Brick/Board has good fireproof, and non-combustible.
the process temperature could arrive 1100degrees.fireproof grade is A1 grade, the highest grade

2)Fireproof Vermiculite Brick/Board is Hot-face applications and back-up insulation, Good insulation value, High mechanical strength, 

withstand direct flame impingement, Water-tolerant, Insulate against heat and sound.

 * High fireproof temperature

* High insulation capacity

* Low heat accumulation in lining materials

* Good thermal shock resistance

* Workability,cut and stick easily