Innovative manufacturing (IM )is proud to present the Polyisocyanurate (PUIR) foam panel , coated with embossed aluminum foil. the most advanced technology used for air distribution in HVAC systems. IM offers a complete system technology approach for pre- insulated duct works. IM offers a complete line of accessories for fabrication and installation of the system , including professional hand tools and automatic machinery to facilitate the fabrication of the ducts to be moved to the site directly for installtion.