Q: What are these pizza stones made of?
They're made of cordierite, a natural mineral also used for kiln shelves, chosen because it resists cracking or shattering from sudden temperature swings.
EV244 - Barbecue Pizza Stones, set of 4
Making pizza at home lets you personalize it to your liking, but the challenge is how to mimic the results of a traditional pizza oven. These stones are made of cordierite, a natural mineral that is heat resistant to 1470°F (800°C). The same material used to make kiln shelves, cordierite is durable and, unlike ceramic, won’t crack or shatter if subject to sudden temperature change, so the stones are excellent for use in a barbecue. What’s more, they draw moisture out of the dough to ensure an evenly cooked and crispy crust.
Each 3/8" thick, 7 1/2" square stone can be used to bake four individual pizzas or grouped together in various configurations for a larger pizza (up to 7 1/2" × 30” rectangle, or 15" square when using all four stones).
They can also be used in an oven and to cook other items such as breads, bruschetta and quesadillas. Hand wash only.
They're made of cordierite, a natural mineral also used for kiln shelves, chosen because it resists cracking or shattering from sudden temperature swings.
Yes, the four 7 1/2" stones can be arranged together to form a 15" square or a 7 1/2" × 30" rectangle for a bigger pizza.
Yes, the stones work in a conventional oven as well as on the barbecue, for baking bread, bruschetta and quesadillas in addition to pizza.
Hand wash them only, since the porous stone can absorb dishwasher detergent residue.
| Materials | Cordierite |
| Dimensions | 7 1/2" square × 3/8" thick (each); combines to a 15" square or a 7 1/2" × 30" rectangle (set of 4) |
| Package Quantity | Set of 4 |
| Compatibility | Fits most barbecue grates and oven racks |
| Includes | Cordierite pizza stones |
| Capacity | Bakes up to four individual pizzas, or one large pizza when the stones are combined |
| Temperature Rating | Heat resistant to 1470°F (800°C) |
| Warranty | Lee Valley Satisfaction Guarantee |

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Barbecue Pizza Stones
Making pizza at home lets you personalize it to your liking, but the challenge is how to mimic the results of a traditional pizza oven. These stones are made of cordierite, a natural mineral that is heat resistant to 1470°F (800°C). The same material used to make kiln shelves, cordierite is durable and, unlike ceramic, won’t crack or shatter if subject to sudden temperature change, so the stones are excellent for use in a barbecue. What’s more, they draw moisture out of the dough to ensure an evenly cooked and crispy crust.
Each 3/8" thick, 7 1/2" square stone can be used to bake four individual pizzas or grouped together in various configurations for a larger pizza (up to 7 1/2" × 30” rectangle, or 15" square when using all four stones).
They can also be used in an oven and to cook other items such as breads, bruschetta and quesadillas. Hand wash only.
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