Iucingo oluchasene nokunyukaluhlobo locingo olwenziwe ngokhuseleko oluphezulu oludityaniswe ngocingo oluthe tye olunocingo olungqindilili olunomnatha omncinci ukunqanda ukunyuka, ukusika kunye nokutshatyalaliswa.. Umahluko omkhulu wocingo oluchasene nokunyuka kukunqanda isikali kunye ne-anti-cut welded wire mesh panels..Iumnatha omncinciyenza ukuba kube nzima ukufumana indawo yokunyuka ngokungekho mthethweni.Ngaphandle koko, kunye nesithuba esincinci somsebenzi wokusika, kunjaloukusikwa-resistant.