The Core / Substrate
1) Wood ply construction ("sandwich core"): Uses multiple thin
plies of wood adhered together. The wood grain of each ply runs
perpendicular to the ply below it. Stability is attained from using
thin layers of wood that have little to no reaction to climatic change.
The wood is further stabilized due to… Continue
Posted on May 21, 2010 at 8:51am