Checkout Bob’s Article posted by noted Artisan Bread Chef/Author Peter Reinhart February 2016 on www.PizzaQuest.com.
If you have a broken pizza stone, Bob now STILL SELLS a “KIT” to repair it yourself!
Don’t buy another new pizza stone. Fix the one you have with a money-back guarantee! Read Bob’s Article using this link: https://www.fornobravo.com/pizzaquest/2016/02/13/pizza-stone-repair-kit/
Payment now also accepted by: paypal.me/PizzaStoneRepairKit