As a Pizza Stone, this accessory does the job perfectly.
We use it mainly for baking, where it serves as a heat deflection plate, suspended over the coals below the grid (using the Thermal Baffle Support).
This allows us to do long (5 hours plus) slow roasts, by preventing the heat of the coals reaching the bottom of the pan directly.
As such, this stone has been really useful Read more
I would recommend this product to a friend.