Section 09 Wood and articles of wood; wood charcoal; cork and articles of cork; manufactures of straw, of esparto or of other plaiting materials; basketware and wickerwork 44 Wood and articles of wood; wood charcoal 44 18 Builders' joinery and carpentry of wood incl. cellular wood panels etc 44 18 80 Engineered structural timber products : 44 18 80 00 Engineered structural timber products : Commodity Code Description 44 18 80 00 000 Engineered structural timber products :