Originally Posted by mr2guy
I wouldn't go with glass. Putting coals on it for very long could crack it, and the Hot to cold thing might be a problem too. Tile would be perfect for the heat, and i'm sure you could find colored tiles at Home Depot or lowes or some place like that.
i honestly think that if a coal sits on it long enough to crack it your not paying attention, you got crappy glass, or theres other issues at hand