If you like, you may turn this firebox into a fully customized fireplace. The firebox can be lined with bricks for a traditional style, or black or stainless steel for a more modern aesthetic. Add a decorative door or frame, which are available in a variety of finishes, or use a trim kit to preserve a clean face look. This firebox is zero-clearance certified and will accept and work with any certified vent-free burner and log set.