Consists of wood hydrated at 8:10% and joint by a line of wax. Each face is covered with two 1.3 mm layers of poplar in a way that guarantees the quality and the durability. Then its glued with a 0.5 mm layer of ASH.
- 1220*2440* (12mm, 16mm, 18mm, 22mm).
- 1220*2980* (12mm, 16mm, 18mm, 22mm).