19 LAMINATED WOOD PRODUCTS AND WOOD-INCLUDED PRODUCTS USED FOR STRUCTURAL PURPOSES IN BUILDING CONSTRUCTION; NAMELY, GLULAM BEAMS, JOISTS, TRUSSES, LAMINATED VENEER LUMBER, PLYWOOD CURVED AND FLAT STRESS SKIN PANELS, PLYWOOD LUMBER BEAMS, SANDWICH WOOD PANELS, FOAM FILLED PLYWOOD PANELS, FOAM FILLED PLYWOOD PANELS, PARALLEL STRAND LUMBER, AND STRUCTURAL COMBINATIONS OF SUCH PRODUCTS