Insulated flexible ducting is a type of ducting pipe that could easily be bent in different angles. This product is made out of flexible materials like polyurethane (PU) and PVC, often with a steel spiral wire to provide even more flexibility. Some products have aluminium insulation layers and even fibreglass insulation added (insulated ducting), like the flexible acoustic ducting. There are many options on the market to fit the needs of production processes and other applications