Need some suggestions for nailing LVL lumber. Constructing a building and using three LVL beams, each measuring 1and3/4" x 10", to span 20 feet. These have to be nailed on each side every 16 inches. The LVLs are sandwiched together. A nail gun cannot drive a nail flush with the surface so must resort to hammering which is time consuming and painful (not to mention the number of bent nails thrown out). Any ideas welcome.