Grill Valueparts REV1375RP Alumminum Reversible Interlocking Grill Panels For Charbroil, Kenmore, Weber, Master forge, Dyna-Glo, Broil King, Brinkmann and Kmart Grill Models, Set of 4. Alumminum Reversible Grill Panel, Set of 4. Material: Alumminum Reducing flare ups,and wonderful for grilling fish. Also can be flipped over and use flat side to grill delicous foods. Sits on top of your existing grates and will provide flame protection. Assembly Instruction: Hold one panel, slide along slot of other panel and repeat the step for remaining panels. These panels will be interlocked together.