PIR Foam Air Duct Panel with Aluminum Sheet

PIR HVAC Ductwork with 150-200 micron Aluminum Sheet

---

UNT PIR Foam Air Duct Panel consist of 20mm thickness closed cell PIR insulation foam PI Ducting and one side 60/80 micron thickness aluminum foil,another side 150-200 micron Aluminum Sheet.
UNT Aluminum foil is embossed on both sides and coated with a 2g/㎡ layer of corrosion-resistant epoxy varnish paint. 

UNT PIR Foam Air Duct Panel has a high performance insulating material with excellent thermal resistance and fire resistance. This kind of material has a wide range of applications in HVAC (Heating, Ventilation and Air Conditioning Duct) systems. It is a kind of fireproof duct board.
UNT can also manufacture other thickness of PID duct panel, such as 10mm, 15mm, 20mm, 25mm, 30mm, 40mm etc. Aluminum foil available thickness 60 micron or 80 micron.

Technical Data Sheets

---

 

Item	Unit	Specifications
Standard Panel Size	mm	3950*1200*20 or 2900*1200*20
Panel Thickness	mm	10--40
Alu. Foil Thickness	mm	Aluminum Foil: 0.06 or 0.08 Aluminum Sheet: 0.15/0.18/0.2
Foam Density	kg/m3	50-55
Thermal Conductivity	w/m.k	0.022
Fire Safety	BS 476 Part 6 & 7 /ASTM E84	Class 0/ Class A
Compressing Strength	MPa	≥0.2
Bending Strength	MPa	2
Water Absorption Rate	%	≤0.1
Dimension Change	%	0.3
Working Temperature	℃	-40 to +80
Continuous Running Maximum Temperature	℃	≤70
Maximum Allowable Wind Velocity	m/s	12
Lifespan of PIR Air Duct	years	>20
Oxygen Index	GB8624-2012	30
Air Leakage Rate	%	≤2
Closed Cell Rate	%	>95%

 

Why Choose UNT PIR Foam Air Duct Panel with Aluminum Sheet?​

---

• Excellent thermal insulation: PIR foam has low thermal conductivity, reducing energy loss for air conditioning/ventilation systems.
• Strong durability: The aluminum sheet outer layer resists corrosion, impact, and moisture, extending the panel's service life.
• Easy installation: Lightweight design simplifies transportation and on-site assembly, saving labor time.

Key Advantages of PIR Air Duct Aluminum Sheet PI Ducting

---

• Energy efficiency: Minimizes temperature leakage, lowering the operating cost of HVAC systems.
• Fire safety: PIR foam typically meets high fire-rated standards (e.g., B1 class), reducing fire risks.
• Moisture resistance: Both PIR foam and aluminum sheet prevent water absorption, avoiding mold growth.
• Low maintenance: The smooth aluminum surface is easy to clean, requiring little upkeep over time.

Applications of UNT PIR Pre-insulated Foam Air Duct Board

---

• Commercial buildings: Used in air ducts for offices, shopping malls, hotels, and hospitals.
• Industrial facilities: Applied in ventilation systems for factories, warehouses, and data centers.
• Residential buildings: Integrated into central air conditioning ducts for high-end apartments or villas.
• Transportation hubs: Installed in airports, subway stations, and railway stations for public air supply.

 

PIR Aluminium Duct Shipping and Packing

---

UNT PIR Aluminium Duct Panel : length can be customized,width is fixed 1200mm,thickness is available from 20mm to 40mm, Usually it will be cut and packed as below details:

 

01 / 40’HQ Container:

3950*1200*20mm, 10 sheets packed in one carton, total is 3128.4㎡/660sheets

2900*1200*20mm, 10 sheets packed in one carton, total is 3062.4㎡/880sheets.

 

02 / 20’GP Container:

3950*1200*20mm,10 sheets packed in one carton, total is 948㎡/200sheets.

2900*1200*20mm, 10 sheets packed in one carton, total is 1392㎡/400sheets.

 

FAQ

---

Q1：How Can l Get A Samples And The Sample Cost? 

A1：We would place an sample order via AlibabaTrade Assurance, it will be ready in about 3~5 working days after placing bluk order could credit the sample order for you.

Q2：How Many Colors Are Available? 

A2：We have hot sell/traditional colors such asblack,silver, grey,and if pro vide the pantonecolors number we could produce accroding to your requirements.

Q3：What Type Of The Packaging To You Could Provide? 

A3：We could porivde Cutsom Design Color Box.Instruction manual and insert priniting. And we could also provide standard box(White/Brown)or Egg Box packaging.

Q4：Can l customized My Product? 

A4：Yes.we have OEM and ODM custom service. We could make mold if you provide the 3D rendering drawings.more over we could print your logo into products and provide color, packaging custom service.

Q5：What Is Your Term Of The Delivery? 

A5：We provide EXW FOB DDP ClF.etc. You can choose one which is the most convenient or cost effecvtive for you.

Q6：When Is The Lead Time? 

A6：For general bulk OEM or ODM order, it will cost 25-30 days.For inventory order, it will cost 7-10 days

Q7：Other contact information about UNT 

A7：Tel: 0086-592-6519651

Mob/WhatsApp 1: +86-180-3020-3646(Hardy)

Mob/WhatsApp 2: +86-150-8036-7961(Allen)