This Solid Prefinished Saybrook Collection is made from White Oak or Hickory and is 5" wide by 3/4" thick. Lengths are 1' - 7'. Made with Tongue & Groove for easy installation. UV-Oil finish with a 50 year residential warranty and 5 year light commercial warranty. Install product by using either Glue Down, Nail or Staple. Layered textures conceal wear and tear. Reclaimed detailing features with subtle depth variation. Original saw marks preserved in the flooring.