... ,123X67X45........ DENSITY:300-350KG/STERE EXPORT TO GERMANY,ENGLAND,USA...... Cork is a truly renewable resource. Unlike solid wood, composite wood ... tree. Without being periodically harvested, the life span of a Cork Oak would be considerably shorter than the 150 to 200 ... years seen in cultivated trees. Also, the manufacturing process of cork products produces a near zero waste stream and results in ...