... ,AND COMBI ARE AVAILABLE SIZE:1220X2440 1250X2500 T&G PLYWOODSpecifications:1) Core: poplar, combi, elm, hard wood2) Face / back: okoume 3) Glue ... ) 5) Melamine glue: E1 glue, E2 glue, E0 glue6) Sizes: 1,220 x 2,440mm (4 x 8'),7) Thickness: 18 ... - 12% T&G plywood, PINE/POPLAR, 1220X2440MM. poplar/hardwood/combi core