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PU Insulated Ducting
Commonly named PU aluminum foil duct board or PU sandwich duct panel, the PU Insulated Ducting is a premium composite material widely applied to HVAC ventilation and air conditioning duct systems.
Its integrated three-layer bonded construction includes:
Double outer layers: Durable aluminum foil with embossed or flat surface options
Middle core layer: Solid rigid PU foam that provides structural rigidity alongside excellent heat insulation performance
Structure: Silver Aluminum/ PU Foam/ Silver Aluminum
Size: 3950*1200*20mm
Foam Density: 40-45kg/m3
Aluminum Thickness: 0.06mm or 0.08mm
Aluminum Color: Silver
Packing: 10 sheets/ package
Loading Capacity: 710 sheets/ 40'HQ (packed with plastic bags)
660 sheets/ 40'HQ (packed with cardboard box)
What are the advantages of PU Insulated Ducting compared to traditional ductwork?
PU Insulated Ducting boasts a full spectrum of competitive advantages compared with traditional metal ductwork solutions. It features outstanding thermal insulation capability, which efficiently curtails heat loss and lowers energy consumption of air conditioning systems.
Adopting factory prefabrication, the duct system achieves excellent air tightness and solid structural stability, supporting long-duration reliable operation.
Moreover, it greatly simplifies cumbersome on-site construction work, shortens overall installation lead time, and contributes to effective control of total project costs.
How PU Insulated Ducting Accelerates Installation Speed (For Contractors)?
1.The integrated all-in-one design omits on-site insulation wrapping, a necessary and time-consuming step for conventional GI ductwork.
2.Being around 70% lighter than galvanized steel, the panels simplify transport, lifting and manual handling with less manpower.
3.Standard factory sizes plus compatible flanges, sealants and fittings support direct grooving and assembly, without extra cutting of auxiliary materials.
4.Dedicated hand tools enable convenient on-site V-grooving, cutting and bending to quickly produce straight ducts, elbows, tees and other fittings.
5.It removes extra processes such as anti-rust painting and insulation fixing straps, avoiding constant construction interruptions.
6.Installation efficiency rises by 40%–60%, shortening the HVAC duct construction period and greatly saving labor hours.
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