For acoustically treated ductwork and supply ducts, it is important that the fabric of the connector is also insulated in addition to the insulation fixed on the ducting. This enables the flexible duct connector to achieve maximum effectiveness.
Externally, during manufacturing, insulating the fabric may damage the coating on it, and also make it stiff thereby affecting the noise and vibration absorption properties of the fabric. Aeroduct has a complete range of “Insulated Duct Connectors” which use a 25mm thick fibreglass insulation of R-value 4.2, sandwiched between the 2 layers of fabric. The various options of fabrics offered in insulated models, ensure that the flexible duct connectors can be used for all possible types of ductwork installations.
Flexible Ducts – UL 181 Listed Insulated and Uninsulated Flexible Duct
Aeroduct Flexible Duct is a tough, completely flexible and low-weight duct which is extensively employed in ventilation and air conditioning structures for residential, commercial and industrial applications. Our manufactured ducts show great efficiency when installed correctly and are a perfect option for all air ventilation systems including homes, hotels, offices and commercial buildings since it is very suitable for connecting supply air outlets to rigid ductwork. Aeroduct flexible ducts are available in insulated and un-insulated models and comply with UL 181 listed.