Install this Signature Series 36 in. Stainless Steel Double Access Door to add ventilation below your built-in patio grill. This door is both stylish and durable, thanks to the stainless steel construction. Integrated vents promote airflow below your grill and magnets along the top and bottom of the door keep it closed even on windy days. The beveled installation is easy with pre-drilled holes in the door's frame.