For tunnels, Italian manufacturer Maccaferri produces GFRP profiles and hybrid drainage elements to reinforce and consolidate face excavation, fibres for reinforcing shotcrete and precast segments, and ceramic final linings. These have been used in major projects in countries such as Australia, Italy, Singapore, Spain, and the US. Be the first to view the new video entitled Maccaferri Tunnelling Experience. 33/12.