After breaking my second pizza stone, I went to a local metal fabricator that I first went to for a custom heat shield for my wood stove. I had them cut me a 1/4" steel plate 16" X 17" to fit the rack in the small top oven of my twin oven range. They cut it while I waited and it cost about $20. With the oven and plate preheated to 550 F, it does a fine job with most pizzas in 11 minutes and I could not be happier. I estimate the plate to be about 20 pounds and care must be taken when moving it as it would do a number on anything it was dropped on.
HC
