The RCS 36-inch wind guard is designed to prevent wind from coming in through the back of your grill. Constructed of 304 stainless steel, this wind guard will not only protect your grill from strong winds, it will also allow you to cook on lower settings. The bottom piece is designed to slide under the back of your grill or insulated jacket for stability. This wind guard is designed to fit the RCS 26-inch Premier gas grill, RCS 32-inch Premier gas grill, RCS 28-inch Cutlass Pro gas grill, and RCS 30-inch Cutlass Pro gas grill. Some assembly required.