The potential of spatial and technological capacities in Technov was expanded this month by a new production line for the production of duct from PIR panels. It is an air duct from a pre-insulated plyisocyanurate panel, with aluminum foil on both sides. The PIR duct has a modern, pleasant and permanent appearance and also color stability, as the aluminum layer resists weather conditions better than galvanized sheet. The PIR duct has excellent insulation properties, fire resistance and low weight even with large dimensions, which will certainly be appreciated by installers on construction sites. The key feature and advantage is the flexibility of this pipe, as it is time-saving to manufacture and also reduces assembly time due to easy handling and 4 meter duct length. The pre-insulated duct is completely hydrophobic, and the adhesives in the components can withstand any weather conditions, snow storms, hail, ice, or sunburn. The operating temperature of the PIR duct is from -40 to +110 °C. When the parts are connected in a standard way, the duct meets tightness class B. Air-conditioning technology advances by leaps and bounds every year, and the only way to keep up with it is to invest in new technologies. That is why we are looking forward to introducing you to our new product, which complements our portfolio of standard air-conditioning technology.