Specie – Red Oak (Quercus rubra); relative hardness – 1,290 (Janka); thickness – 1/2″ (engineered) or 3/4″ (solid); width – 4-1/4″ (solid) or 5″ (engineered); grade – Excel; finish – Wire Brushed, Matte, 35-year Limited Residential Warranty. Made in Canada.