Crosby Cove is part of Mohawk's UltraWood collection that puts waterproof hardwood into any room in your home. Each plank comes with real hardwood over an engineered and waterproof HDF core and connects to each neighboring plank with Uniclic technology to create a water-tight wood surface. The new advances in moisture protection cover your floor from top to bottom and comes with a lifetime waterproof warranty. Mohawk Crosby Cove's performance doesn't stop with just waterproofing technology. The surface of UltraWood flooring delivers top-class impact and scratch resistance, as well as an EasyClean surface finish that guarantees your floors will stay as lustrous as the day they were installed. Mohawk UltraWood is Made in United States. Species European White Oak or Hickory Plank Width 7" Plank Length 81" Sqft/Case 33.54 Edges Micro-beveled Thickness 3/8" Locking Mechanism Patented Uniclic Surface Type Light Sawn Shade Variation Medium Installation Type Staple, Cleat, Glue, Float Installation Location On, Above, Below Type of Finish Everlast scratch and impact resistant (Lifetime) Gloss Level Low Warranty Lifetime Residential Waterproof, Lifetime Structural, 5-Year Light Commercial Subfloor Wood/Concrete Radiant Heat Approved If you would like a reference, please see this Printable Spec Sheet.