Specie – White Oak (Quercus spp.); thickness: – 3/4″ w/2.0 mm Hardwood Veneer; width: 220 mm (~8-1/2″); lengths: up to 84″ (average 6 ft); finish – Wirebrushed, UV Finish, 25-year Residential Warranty; environmental – FloorScore Certified; installation – nail-down w/glue-assist, direct glue-down or floating (edge-glue) method.