... and back: red oak 3.thickness: 3.6-25mm 4.glue: mr/wbp/melamine Specification1220mm*2440mm 1250mm*2500mmCorePoplar,birch,combiFace and ... .E2GradeB-2. C-2. (HPVA) Advantages: No warping, no splitting, strong glue bond, smooth surface, suitable for laminating, environmentally friendly, moisture resistant ...