... , galvanized steel, stainless, aluminum, and copper.expanded metal - INTERMEDIATE MESHIntermediate patterns are used for applications such ... fencing, machine guards, shelving, cat walks, and automotive racks. Typical patterns include ¾” to 1 ½” and larger. Available ... offices, stores, storage areas and correctional facilities.eXPANDED METAL - Security FencingFrom border fencing to rail yards and ...