Thanks to its excellent products and quality services, UNT Duct is one of the leading pir foam aluminium foil ductwork 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.
PIR foam Aluminium Foil Ductwork
PIR foam Aluminium Foil Ductwork are essential high-performance elements for modern HVAC systems. Built with an aluminum foil–PIR foam sandwich, they replace traditional galvanized steel ducts with on-site insulation. Suitable for hotels, offices, airports, hospitals, and other commercial and public buildings.
1. Panel Core Specifications
Structure: Silver Aluminum / PIR Foam / Silver Aluminum Foil (3-layer composite structure)
Foam Density: 52 kg/cubic meter
Panel Dimension: 3950mm × 1200mm × 20mm
Aluminum Foil Thickness: 0.06mm (embossed surface)
Packing Standard: 10 sheets per cardboard box
2. Container Loading Capacity
40'HQ Container
For panels of 3950mm × 1200mm × 20mm: 10 sheets per carton, total loading quantity of 660 sheets
For panels of 2900mm × 1200mm × 20mm: 10 sheets per carton, total loading quantity of 880 sheets
20'GP Container
For panels of 2900mm × 1200mm × 20mm: 10 sheets per carton, total loading quantity of 400 sheets
Why choose UNTDuct PIR foam Aluminium Foil Ductwork:
01.
Outstanding energy efficiency and insulation performance
The prefabricated insulated PID air duct board adopts high-quality insulation core materials (such as polyurethane foam, phenolic foam or mineral wool), and has extremely high thermal resistance performance (low U value).
02.
Faster and more convenient installation
Traditional air ducts require step-by-step construction: fabricating metal air ducts, cutting and installing insulation layers (such as glass wool wrapping or foam boards), and sealing the joints. The prefabricated insulated PID air duct sheet simplifies this process.
Prefabricated design: The panels are cut to precise dimensions in the factory, and the edges adopt interlocking structures (such as mortise and tenon joints or flange connections), allowing for quick assembly on site. Compared with traditional methods, on-site labor time is reduced by 30% to 50%.
Project Cases of PIR Pre-insulated ductwork
Specification of PIR Pre-insulated Aluminum Duct for HVAC Duct System
|
Item |
Unit |
Specification |
|
Panel Structure |
|
Alu./ PIR Foam/Alu. |
|
Standard Panel Size |
mm |
3950*1200*20 |
|
Alu. Foil Thickness |
mm |
0.06 |
|
Foam Density |
kg/m3 |
52 |
|
Thermal Conductivity |
w/m.k |
0.022 |
|
Compressing Strength |
Mpa |
0.2 |
|
Bending Strength |
Mpa |
2 |
|
Water Absorption |
% |
0.36 |
|
Dimension Change |
% |
0.3 |
|
Working Temperature |
℃ |
-100 to +80 |
|
Maximum Allowable Wind Velocity |
m/s |
≤12 |
|
Continuous Running Maximum Temperature |
℃ |
≤70 |
|
Lifespan of PIR Air Duct |
years |
>20 |
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