Building the outdoor kitchen of your dreams? Be sure to protect your family and investment by using a Coyote insulated jacket when installing your grill. Coyotes BBQ island accessories are made to last giving you remarkable performance. An insulated jacket is essential when installing your 30-inch Coyote grill into a combustible enclosure. This insulated jacket is made of 18-gauge 304 grade stainless steel for lasting durability. Cutout dimensions (in inches): 30 3/4 W X 22 1/8 D X 11 H.