Glued Steel Fibres are defined as loose hooked finish fibres affixed together to form bundles. These hooked ends grip into the concrete, allowing the stress to be transferred and dispersed evenly and effectively. Toughcrete+ is manufactured by mechanically drawing the low carbon steel wire rods repeatedly until the desired thickness is achieved. The solitary fibres are adhered together with the help of a water-soluble glue, to prevent the bunching of fibres during the process of concrete mixing.