HVAC Air Duct Panel with Aluminum Sheet and Aluminum Foil
PIR HVAC Air Duct Panel with Aluminum Sheet & Aluminum Foil is a high-performance, dual-facered insulation solution engineered for heating, ventilation, and air conditioning (HVAC) systems. It features a rigid closed-cell polyisocyanurate (PIR) foam core-delivering exceptional thermal efficiency-sandwiched between two distinct aluminum-based layers: a durable aluminum sheet (outer facing) and a lightweight aluminum foil (inner facing), combining structural strength, airtightness, and long-term reliability.
External /Internal Use:
Panel Structure: Silver Alu. Foil/ PIR Foam / Silver Alu. Sheet
Foam Density: 55kg/m3
Panel Dimension: 3950mm*1200mm*20mm
Alu. Foil: 60 Micron (Embossed)
Alu. Sheet : 180 Micron (Embossed)
Advantages of HVAC Air Duct Panel with Aluminum Sheet and Aluminum Foil
Balanced Strength & Lightweight:
The aluminum sheet adds structural rigidity (resisting sagging or deformation) without excessive weight-panels weigh 2.5–4.5 kg/m², 60% lighter than insulated metal ducts, reducing structural load and simplifying installation.
Superior Airtightness & Thermal Efficiency:
The foil inner layer's air/vapor barrier paired with the PIR core's low thermal conductivity ensures maximum energy savings, aligning with global energy codes (e.g. Australia's NCC).
Fire Safety Compliance:
Meets strict fire standards (Class 0/BS 476, Class B1/GB 8624, Australia's AS 1530.3) with self-extinguishing properties, minimal toxic smoke, and a flame-blocking char layer-safe for public spaces and industrial facilities.
Low Maintenance & Hygiene:
Both aluminum layers resist corrosion, UV damage, and mold. The smooth foil inner surface is easy to clean with mild detergent, eliminating the need for re-insulation or repainting.
PIR HVAC Air Duct Panel With Aluminum Sheet And Aluminum Foil
Packaging & Shipping
Polyurethane Foam Pre Insulated Duct Panels will be packed as below details:
1. 40'HQ Container:
3950*1200*20mm, 10 sheets packed in one carton, total 660sheets
2950*1200*20mm, 10 sheets packed in one carton, total 880sheets
2. 20'GP Container:
2900*1200*20mm, 10 sheets packed in one carton, total 400sheets.
FAQ
(1) Can you send samples of Pre-insulated duct panels?
Yes, free small sample pieces can be sent out. You just need to pay the express fee.
A.You can provide your courier account, like DHL or FEDEX or TNT.
B.You can call your courier to pick up at our office.
C. You can pay us the express charge by T/T or by PAYPAL etc..
(2) How many sheets can put in one 40ft container?
40ft container usually can load 660 sheets of size 3950*1200*20mm, or 880 sheets of size 2950*1200*20mm.
(3) What is your delivery date, and from which sea port?
For one 40ft container, we can usually delivery it within one week after receiving the deposit.
We usually ship it from Xiamen Port, China, which is in Fujian Province.
Specification of HVAC Air Duct Panel with Aluminum Sheet and Aluminum Foil
|
Item |
Unit |
Specification |
|
Standard Panel Size |
mm |
3950*1200*20 |
|
Alu. Foil Thickness |
mm |
0.06 or 0.08 |
|
Alu. Sheet Thickness |
mm |
0.18 |
|
Foam Density |
kg/m3 |
55 |
|
Fire Safety (BS476Part 6&7) |
|
Class 0 |
|
Thermal Conductivity |
w/m.k |
0.020 |
|
Compressing Strength |
Mpa |
0.2 |
|
Bending Strength |
Mpa |
2 |
|
Water Absorption |
% |
≤0.1 |
|
Dimension Change |
% |
0.3 |
|
Working Temperature |
℃ |
-60 to +80 |
|
Max Pressure in duct |
Pa |
1500 |
|
Maximum Allowable Wind Velocity |
m/s |
≤15 |
|
Max Continuous Running Temperature |
℃ |
≤70 |
|
Lifespan of PIR Air Duct |
years |
>20 |
Thanks to its excellent products and quality services, UNT Duct is one of the leading untduct polyisocyanurate (pir) foam sandwich panel for heat ventilation air conditioning 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.
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