I've had some tiles from the Architecture range in Fired Earth fitted in my shower room a few months back. The tiles are now forming fine lines, they almost look like someone has drawn on the tiles with a pencil. Fired Earth are saying this is a feature of the tile - no mention of this feature on their literature because I didn't want it and had I known I would have choosen tiles which didn't craze.
Is crazing a normal feature of a tile - I have never seen it in tiles that are only 2 months old.