The Boulder Creek Collection is engineered from Birch hardwood and features 5 inch handscraped planks. Smoke is an on-trend dark hue. Evacore Hardwood is engineered for the ultimate durability and can be installed on any level of your home– yes, even basements! The thick, cross-ply core is more resistant to moisture than solid hardwoods, so your floors are guaranteed to last. And for added assurance, all Evacore Hardwood is backed by our Finish and Structural Warranties.