Cologne Bronze Outdoor Fireplace/BBQ The Buschbeck Cologne Stainless Steel Outdoor Fireplace and BBQ is a stylish and contemporary addition to all outdoor areas. The Buschbeck Cologne is manufactured entirely of the highest quality 304 grade stainless steel. The main chamber has a twin-walled design made up of an outer steel skin and an internal lining of heat-resistant refractory concrete. This limits the heat from escaping to the steel outer shell. The dual use fireplace and BBQ can be heated using either charcoal or firewood. The Buschbeck Cologne will enable you to cook delicious and authentic food for your friends and family. The charcoal can be swapped for a wood burning fireplace when the sun starts to set!