The fibreglass reinforcement (also known as glass-fibre reinforced plastic or composite rebar, mesh) is steadily replacing conventional steel rebar in construction across the world. GFRP rebar is made out of a mix of ultra-strong glass or basalt fibres and a connecting resin, resulting in a construction grade rebar with prevailing benefits over steel. Synthetic resins are used as a binding agent for fibres, protecting the fibres from mechanical effects and from the harmful affects of the environment during manufacturing of the product and its operation.