One of our recent large projects was to make and install a giant inflatable barrier for England Rugby Union. The barrier is used all year round to stop the players from falling into the fence line and ditch that is next to the pitch.
The inflatable is 120m long x 90cm diameter and was made in four sections that connect together so it is one long continuous tube.
https://www.youtube.com/watch?v=YAUrki2J4kY
