Blockboard Face and back: bintangor, okoume, keruing Core: poplar, pine, fir, okoume Size: 1220x2440 mm Glue: E0, E1, E2 BlockboardFace and back: bintangor, okoume ... BLOCKBOARD,BINTANGOR BLOCKBOARD,PINE BLOCKBOARD,FIR BLOCKBOARD,POPLAR BLOCKBOARD. Blockboard with bintangor face and back, poplar/pine/fir core.1220x2440mm