Specie – White Oak (Quercus alba); relative hardness – 1,360 (Janka); width – 6-1/4″; thickness – 3/4″ w/4.00 mm Hardwood Wear Layer; finish – Hand Scraped & Wire Brushed, Ultra-matte, Titanium w/Pure Genius, 35-Year Warranty; installation – nailed, stapled, glued or floated.