The flanges are roll-formed directly onto the duct, thus saving on any extra flange material to handle, cut or waste HVAC FOR LIFE Inc also makes sure to use the latest technology from Precision Coil Processing and Metal Forming Machinery, Tooling and Integrated Systems manufacturing standards and TDC construction tables as authorized by SMACNA and/or ASHRAE.
let us start increasing profits today by using latest TDC flange system, by using highest quality Factory Fabricated Duct, its related components, system and services. Also provide you with all accessories needed like Gasket, Carriage Bolt (with Flange nut), sealant.