ULTRA-THICK CONSTRUCTION FOR COMMERCIAL PERFORMANCE - The solid 5/8-inch carbon steel plate weighs approximately 45.1 pounds and provides 67% greater heat capacity than comparable 3/8-inch steel. Its substantial thermal mass delivers superior heat retention and temperature stability, making it ideal for consecutive pizzas and demanding commercial use. CONSISTENT HEAT THROUGH REPEATED BAKES - The heavy steel construction limits surface-temperature loss as pizzas are baked in succession. This helps maintain dependable bake times and consistent crust development throughout high-volume preparation. POWERFUL HEAT TRANSFER FOR CRISP CRUSTS - Carbon steel efficiently transfers stored heat into the dough for crisp, evenly browned crusts and restaurant-style results. The generous 16" x 16" surface accommodates pizza, artisan bread, sourdough, flatbreads and calzones. SOLID STEEL DURABILITY FOR LONG-TERM USE - Unlike ceramic pizza stones, the one-piece carbon steel construction will not crack or chip during normal use. It arrives unseasoned, allowing you to develop and maintain your preferred seasoning for dependable long-term performance. AMERICAN-MADE FOR SERIOUS KITCHENS – Made in the USA and precision-cut slightly under 16" × 16" for proper oven clearance. Its solid, one-piece construction is built for dependable, heavy-duty use. PURPOSEFUL SIZE AND HANDLING DETAILS - The steel measures 16" x 16" inches with a nominal 5/8-inch thickness, rounded corners and an integrated 1-inch handling hole. At approximately 45.1 pounds, buyers should confirm their oven dimensions and rack capacity before ordering. The French Pantry Ultra-Thick Commercial Pizza Steel is designed for kitchens that require dependable performance through repeated bakes. Constructed from solid 5/8-inch carbon steel and weighing approximately 45 pounds, it provides 67% greater heat capacity than comparable 3/8-inch steel. This substantial thermal mass delivers superior heat retention and temperature stability, helping maintain consistent bake times and crust development as multiple pizzas are prepared in succession. Carbon steel transfers stored heat efficiently into the dough, promoting crisp, evenly browned crusts and restaurant-style results. The nearly 16" x 16" cooking surface provides generous room for pizza, artisan bread, sourdough, flatbreads, calzones and other baked goods. Its combination of powerful heat transfer and exceptional thermal capacity makes it suitable for commercial kitchens, caterers, bakeries, food trucks and serious home pizza makers. The one-piece carbon steel construction provides a durable alternative to ceramic pizza stones that can crack or chip during normal use. It arrives unseasoned, allowing you to develop and maintain your preferred seasoning for dependable long-term performance. Made in the USA and precision-cut slightly under 16" x 16", the steel provides the necessary clearance for many ovens with 16" interiors. Rounded corners and an integrated 1-inch handling hole complete the practical design. Because the steel weighs approximately 45 pounds, confirm your oven dimensions and rack capacity before ordering.