Master Flow 10 in. Dia x 5 ft. Length Ductwork Insulation Sleeve - R-6

Insulate your new or existing 10 in. duct pipe with this Master Flow 10 in. Dia. fiberglass insulation ductwork sleeve. Helps provide consistent air temperature and reduced system condensation and noise. On new pipe installation - simply slide the sleeve over the 10 in. duct pipe as it is being installed. For existing duct pipe up to 10 in. Dia. - cut the jacket length wise (insulation is pre-cut) and wrap around the pipe.