Thickness 8mm ⋅ Core 6.5mm ⋅ W23 underlayment attached (1.5mm) ⋅ WPC ⋅ Wear Layer 22mil (.8mm) ⋅ 100% Waterproof Earth and Family friendly ⋅ Warranty 30 year’s residential and 10 light commercial use ⋅ Uniclic ⋅ Micro bevel ⋅ W x L 9 x 60 in ⋅ (22.60 sq. ft. / case)