... ,POPLAR, CORE:HARDWOOD ,AND COMBI ARE AVAILABLE SIZE:1220X2440 1250X2500 T&G PLYWOODSpecifications:1) Core: poplar, combi, elm, hard wood2) Face / back ... 2,440mm (4 x 8'),7) Thickness: 18 - 50mm8) Tolerance: ±0.5mm9) Moisture: <10 - 12% T&G plywood, PINE/POPLAR, 1220X2440MM. poplar/hardwood ...