Pre-Insulated Panels

The TDI Duct provides an economical and technical solution for air distribution systems. It is comprised of a sandwich panels composed of a layer base from good fire retardant rigid polyisocyanurate foam covering both sides with aluminum foil.

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Polyisocyanurate provides the best insulating value per inch and is far superior compared to conventional cellulose and fiberglass. Consequently, it can effectively increase occupant comfort while reducing requirements for heating and cooling system capacity. The light weight property associated with TDI Duct makes installation works much easier and faster. It can be easily cut-to-shape to meet various requirements. We have a state of the art CNC duct fabricating machine and specialized duct software. With these, we offer an option where the components can be pre-fabricated in house, which greatly reduce the fabrication lead time and material wastage.