Material: SONOTEX is made from perforated ALUTEX inner duct as the basic duct, thermal insulation of glass wool 25 mm thick and external jacket formed from polyester laminated aluminium foil. Due to its exceptional flexibility it is easy to install on circular and oval connectors.

Application: SONOTEX is lightweight, flexible, thermally and noise reduction insulated duct designed for the installation into the ventilation and air conditionig systems.