100% real solid hardwood Install on or above grade Installs with nails over wood subfloors 25-year residential warranty Style Name: Asian Oak Species: Oak Construction: Solid Thickness (Inches): 5/8 Width (Inches): 6-7/16 Warranty: 25-Year Residential Warranty Appropriate Grade for Installation: Ground Level and Above Primary Installation Method: Nails Down Installs Over: Wood Square Footage Per Carton: 13.00 Length (Inches): 48-7/16 Color / Finish: Natural Color Family: Browns / Tans Secondary Installation Method: NAIL