Specie – White Ash (Fraxinus spp.); relative hardness – 1,320 (Janka); thickness – 3/4″ (solid or engineered T&G); widths – 3-1/4″ & 4-1/4″ (solid) or 5-3/16″ (engineered T&G); grades – Premier or Heritage; finish – Wire Brushed, Matte; made in Canada.