Security fences are barriers designed to protect properties and enhance safety. They can be made from various materials, including wood, metal, and vinyl, and are often used in residential, commercial, and industrial settings. These fences help deter unauthorized access and can be equipped with additional features like barbed wire or electronic surveillance systems. In addition to physical protection, security fences can also provide privacy and define property boundaries. They come in different styles and heights, allowing property owners to choose options that best suit their needs while complying with local regulations. Common types include chain-link fences, privacy fences, and electric fences.