Innovative manufacturing (IM )is proud to present thePolyisocyanurate (PUIR) foam panel , coated with embossed aluminumfoil. the most advanced technology used for air distribution inHVAC systems. IM offers a complete system technology approach forpre- insulated duct works. IM offers a complete line of accessoriesfor fabrication and installation of the system , includingprofessional hand tools and automatic machinery to facilitate thefabrication of the ducts to be moved to the site directly forinstalltion.