... construction in the form of reinforcement brick mesh, welded bar gratings or wire mesh sandwich construction. A wire mesh sandwich construction which comprises an array ... " x 5/8", Wire Gauge 18,19,20,21;3/4" x 3/4", Wire Gauge 16,17,18,19,20,21;1" x 1/2", Wire Gauge 16,17,18 ... x 75mm14,13,163" x 3"75mm x 75mm12,13,14,15,162" x 4"50mm x 100mm13,144" x 4"100mm x 100mm13,14 Galvanized Welded Wire Mesh ...