UNTDuct Polyurethane (PU) Foam Pre-insulated Duct Panel with
Aluminum Sheet and Aluminum Foil
The UNTDuct panel incorporates Polyurethane (PU) closed-cell foam,
with embossed aluminum facing on both sides. UNTDuct PU pre
insulated duct panels have an excellent insulation properties,
lightweight material, and great durability. The UNTDuct PU System
is widely used for the air distribution of central air duct system,
which is one of the most advanced and energy-saving air duct
External /Internal Use:
Panel Structure: Silver Alu. / PU Foam / Silver Alu. Sheet
Foam Density: 50kg/m3
Panel Dimension: 3950mm*1200mm*20mm
Alu. Foil: 60 Micron (Embossed)
Alum. Sheet180 Micron (Embossed)
Specification of UNTDuct Polyurethane (PU) Foam Pre-insulated Duct
Panel with Aluminum Sheet and Aluminum Foil
Standard Panel Size
Alu. Foil Thickness
Alu. Sheet Thickness
-100 to +80
Maximum Allowable Wind Velocity
Continuous Running Maximum Temperature
Lifespan of PU Air Duct
Advantages of UNTDuct Polyurethane(PU) Pre-insulated HVAC Ductwork:
1.Low thermal conductivity (0.022w/m.k) makes it the most thermally
efficient, and hence the thinnest insulation product commonly used
for pre-insulated HVAC ductwork.
2.Low ductwork airleakage can yield significant electrical
consumption savings because of reduced heating and cooling loads,
and fan energy usage.
3.Weighs up to 72% less than ductwork constructed from GI makes it
ideal for refurbishment projects, where existing building
structures have insufficient load capacities for new service loads.
4.With anti-bacterial aluminum foil reinforced on both sides, its
corrosion protective, hygeian, and could be visibly mounted.
5.Low weight ductwork fabricated in sections and singlefix
installation and no need to install insulation as a second
operation, reduces project scheduling periods for insulated
6. Ductwork fabricated from UNTDuct System is rigid, strong and
selfsupporting and has a life of more than 20 years.
Thanks to its excellent products and quality services, UNT Duct is
one of the leading untduct polyurethane (pu) foam sandwich panel
for air conditioning duct system manufacturers and suppliers in
China. Welcome to buy the high quality and customized products from
our factory. We will offer you the best service and fast delivery.