Iowa's Dual Head Cornermatic's automatically inserts and crimps specially designed transverse duct connector (TDC) and transverse duct flange (TDF) style corners in seconds. These machines allow you to do a duct section, eight corners, in about 60 seconds with virtually no physical exertion. Compared to other methods of hand insertion and crimping, it’s a savings of 3 to 6 minutes per section of ductwork depending on size and gauge. This machine is setup to do 5' ductwork all day, every day. Call us!
We use cookies to improve your experience. Privacy Policy.