This Solaire InfraVection Built-In Gas Grill features commercial 304 grade, 18 gauge stainless steel construction with heli-arc welded seams, hand-polished mirror finish, and no mechanical fasteners; top-supported, self-trimming design; stay cool double skin hood; full-width stainless steel knurled tubular handle; one stainless steel convection and two ceramic infrared main gas burners for a total of 82,000 BTUs; 1027 sq inches of cooking surface (667 sq inches of effective grilling area); stainless steel V-shaped grilling grates that catch drippings to enhance flavor and reduce flare ups; removable stainless steel warming rack and drip tray; and pushbutton rapid-start ignition. Burners are easily removable for cleaning. Solaire Gas Grills have a limited lifetime warranty on stainless steel construction, main burners and V-grilling grids. INSULATED JACKET MUST BE PURCHASED FOR INSTALLATION IN COMBUSTIBLE SURFACES. Exterior Material: Stainless Steel Fuel Type: Propane Grate Diameter: 36 - 40.9 Inches Cabinet: Propane Weight: 0