Pinnacle Interior Elements, Inc. Forest Ridge Classics Collection Post Oak   3/4" thick by 3-1/2" wide Plank Floors Install on or above grade only Nail-down or Staple-down installation Lifetime Structural Warranty 5 Year Commercial Warranty 20 Year Residential Warranty Color swatches Manchurian Maple Sienna Manchurian Maple Charcoal Blaze Oak Smoke Oak Post Oak Sand Oak Tobacco Oak Color samples are intended as a visual guid, not as an actual color or grain pattern representation. Color selection should be made from an actual sample of the product. Return link to Pinnacle Interior Elements