Plywood Packing
However wood tends to contract and expand with moisture across the grain, the alternating layers stifle that movement, making plywood more dimensionally stable than the average 2x4. The composition and materials of plywood make it resistant to warping, twisting, cracking, breaking, and shrinking.
For big machines, Schiger applies plywood package to make sure every unit is safe in transportation no matter shipping by air, by sea or by courier.
