– BBQ Frame: Porcelain cast iron – Cook Tops: Porcelain enamel coated cast iron – Roasting Hood: Porcelain enamel roasting hood – Integrated Quartz Start Ignition – Integrated Convection Roasting Hood, with an on-board temperature gauge and warming rack – Vaporizer Grid & Reflector System With Anti-Flare Technology for faster cooking and superior fuel economy – Durable Rust Resistant Cast Iron Cooktop