... % poplar, 100% birch, 100% eucalyptus, poplar & birch, poplar % eucalyptus, etc Flooring baseboard:Size: 1230*1230mm, 1245*1230mm, 1230*1860mm, 1230*2440mm ... or as requestedThickness: 7.4mm, 9.3mm, 10.2mm, 10.5mm, 11.3mm, 14.3mm etcCore: 100% poplar, 100% birch, 100% eucalyptus ... %Formaldehyde Emission: CARB P II Standard and E1 GradeApplication: engineering flooring