"Walter Johnstone" <wjohnstone@mindspring.com> wrote:
> The tile is wonderful, but you must make sure it is porcelain
> (fired at a much higher temperature). I have not yet tried to clean it
> during the self-cleaning process of the oven; that is the next
> experiment
Be very careful. I have heard stories of clay cookers being destroyed
during oven self cleaning so the same thing might happen to a pizza
stone. I have a pizza stone in my oven that stays there. I never "clean"
it except to wipe off crumbs. Some things are better with age <g>