Base material is high quality 18mm birch plywood

Birch plywood 18 mm

The plywood glue  is  WBP (Water and Boil Proof).

The advantage of birch plywood is dimensional stability and the possibility to create narrow features.

Alternative plywood thickness is 27 mm.
A 50% surcharge will then be added. (Regular price x 1,5).

Pine 21 mm

An alternative to plywood is 21 mm solid Pine. The surcharge for Pine is list price + 50%(Regular price x 1,5).