There is probably an image when you place the tile, the ease of transport. There is no fixed age deterioration throughout the durability of the product the high heat resistance and protection. The ingress of gases and steam.
Stacked on a stable place. It provides ease of transport are not permanent deterioration. Over the life of the product Very high heat resistance And prevent the permeation of gases and steam.
The stable when the stacking. It provides the convenience of transport are not permanent deteriorate over the life of the product, tolerate heat is very high, and prevent the permeability of gas and steam .