Duct wrap is applied to the outside of a sheet metal duct. It is blanket-style insulation that wraps around the duct. While this is more common on round ductwork, it can also be used on ...

The company’s duct wrap insulation, which is a blanket-type fiberglass insulation for HVAC ductwork, is described in a two-page spec sheet available in CSI format. The spec sheet includes a product ...