Charcol WalnutCharcol Walnut is Terra Legno’s newest product to join the Annoso Collection. It is ideal for residential or commercial spaces. The engineered hardwood flooring option features a dark walnut color to add depth and drama to any area, large or small. With an oil finish, Charcoal Walnut has a thickness of 9/16”, a width of 5”, and a micro bevel edge.