A chain-link fence is one of the many types of fences you can use in improving your home’s security. It is made of durable and secure materials that come at a reasonable price. The fencing is made with heavyweight 9-gauge galvanized steel wire on a large frame, though you can also find the 11-gauge wire. Chain-link fences can have a vinyl-coated wire in several colors, such as black, brown, or green. For vinyl-coated links, a piece of heavy fabric is highly recommended.