About Hot Rocks
For more than 30 years, Hot Rocks has been redefining pizza-making through innovation, craftsmanship, and technology. From the world’s first stone conveyor pizza oven, the legendary LP-200, to today’s advanced Classic and Volcano models, every Hot Rocks oven reflects decades of research and development dedicated to perfecting the art of pizza baking.


A Legacy of Innovation and Trust
Hot Rocks traces its roots back to the 1990s, when Gilles and Guy, sons of Picard Ovens founder Lauréat Picard returned from a trip to Germany with a bold idea: to build a pizza oven with a stone conveyor that could deliver both the authentic taste of stone baking and the efficiency of a conveyor system. Their vision became reality with the LP-200, the first stone conveyor pizza oven built in North America, quickly adopted by pizzerias who valued its artisanal results and reliable performance.
In 2015, Dave and Vincent joined the company to carry this innovation even further. Bringing expertise in engineering, design, and manufacturing, they completely reimagined the LP-200 enhancing its technology, improving its cooking performance, and giving it a modern, refined look. This evolution marked the beginning of the Hot Rocks brand as it is known today.
Over the past 30+ years, continuous research, testing, and development have led to our current lineup:
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The Classic, now in its third generation, engineered for unmatched consistency, durability, and high-volume output.
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The Volcano, our compact and versatile model designed to deliver the same stone-baked quality using advanced infrared and convection technology.
Every Hot Rocks oven is proudly built in-house at our Canadian manufacturing facility by a team of dedicated engineers, technicians, and baking technology experts. Trusted by pizzerias across North America, our ovens are known for their reliability, consistency, and true stone-baked flavor, pizza after pizza, day after day.
At Hot Rocks, we continue to innovate so every operator can bake easier, faster, and better.
Built in North America by industry experts.
Hot Rocks is part of the Korok Group, a manufacturer recognized for its innovation and craftsmanship in the foodservice and packaging industries. Korok Group proudly unites three trusted brands:
- Hot Rocks, the leader in stone conveyor pizza ovens.
- Picard Ovens, known for cutting-edge bakery and pastry equipment.
- Sipromac, a North American leader in vacuum sealing and packaging solutions.
Every Hot Rocks oven is built in North America at our advanced manufacturing facility, where precision meets passion. Behind every model is a dedicated team of engineers and technicians who have developed deep expertise in baking technologies.
Their mission is to push the limits of performance, reliability, and efficiency and to keep changing the pizza industry every day.
Engineered for Peace of Mind
Hot Rocks ovens are built to last. Every model is backed by our Hot Rocks Cares Program, including a 5-year parts warranty and 1-year labor coverage. With a network of over 200 certified service companies across North America, you’re always supported by experts who care about your success.
What Pizzerias Are Saying
They’ve seen the difference, consistent quality, faster service, lower labor costs, and happier customers. Whether it’s a classic New York-style pizza, a Chicago Deep Dish, a Marguerita or a creative artisan recipe, Hot Rocks ovens help them keep their standards high, their operations smooth, and their profits growing.


