Three-layer Engineered Wood floor: Specification: 1860x189x15/4MM Price: AB: $15.8/sq. M ABC: $14.5/sq. M 2200x189x15/4MM Price: AB: $15.8/sq. M ABC: $14.5/sq. M Surface layer: Oak, 3strip Adhesive: National adhesive Paint: Germany Treffert, natural, six-bottom and two-surface