Product Overview
Unico Supply Tubing Features
- Tubing can be cut to length as needed
- The inner core layer is spun-bound nylon
- The outer jacket for is made of a two-ply reinforced reflective mylar; providing a vapor seal to prevent leakage and moisture migration and increases the insulation factor by reducing the radiant heat transfer. A fiberglass blanket insulation then fills the void between the jacket and the core
- The R3.3 duct has one insulation layer and vapor barrier