Welded Wire Mesh Welded Wire Mesh can be used for poultry houses, egg baskets, runway enclosures, draining racks, porch guards, rat- proofing materials, safety guards for machinery and shelves, etc. Varieties available:Galvanized welded iron wire mesh and plastic coated welded iron wire mesh. Roll width:3, 4, 5 length:100 specification:3/4", 1/2", 1", 1/4", 3/8" wire gauge:14#-23#