All masonry walls, composite and cavity, shall be reinforced and tied with WIRE-BOND® ladder tab (options: adjustable tab, hook and eye) as manufactured by WIRE-BOND. Ladder design consists of two or more deformed 9 gauge (option 3/16") longitudinal wires welded not more than 16" o.c. to a 9 gauge cross wire (option for 3/16" cross wire if so specified). All tabs and wall ties are made of 3/16" diameter wire.