VENTECH phenolic pre-insulated panel is an advanced and UL Listed pre-insulated duct panel. QCDD approved innovative pre-insulated HVAC Duct work system. The product is composited by embossed aluminium foil and phenolic foam by special one-time continuous production line ,with a sandwich structure, which ensure good bonding between layers .They can offers a high performance light weight and good ductwork system that requires only a few single fix and installation process.

Phenolic Pre-insulated HVAC Duct is new generation duct, which is ideal for specifications where space or weight is restricted. Compared with traditional galvanized iron (sheet metal ) ductwork, pre-insulated HVAC Ducts and pre insulated panels have offers a high performance, lightweight and robust ductwork system that inquiries only a single six installation process. This not only makes it a high-speed operation for projects on which time is critical but also provides the advantages of a considerable saving in cost and space. It can make a saving of cover 20% on operating cost over a 30-year life.