Engineered Flooring-KRC05 Wood Species: Oak Grade: A,B,C, Baseboard: poplar Surface treatment: smooth/handscraped/distressed/ smooked/ carbonized/ brushed/colored... Finishing: UV oil/UV Lacquer/ Natural Oil/ White Oil Glue: WBP water proof, formaldhyde release below 1.5% mg/L Dimension: 1220/1830/1900/910/900mmx127/190/220/230/235mmx12-2mm 1220/1830/1900/910/900mmx127/190/220/230/235mmx14-4mm 1220/1830/1900/910/900mmx127/190/220/230/235mmx15-4mm 1220/1830/1900/910/900mmx127/190/220/230/235mmx19-4mm or customized