The specification ASTM D 2559-82 establishes a standard for adhesives used in exterior wood products. The laminated wood products are fabricated wood assemblies resulting from the bonding together of two or more laminations, all with the direction of grain essentially parallel. The individual laminations themselves may be made up of two or more pieces both in width and length. See also AATA 21-1629 for standard definition of veneer and plywood. -- AATA