Foam Ducts Panel, Aluminum, HVAC, Ceiling Mounted, 20mm

Key specification for this foam ducts panel: material Aluminum Foil, model number UNT-pu foam ductwork. Everything below is reproduced from the factory data sheet. Made by Xiamen UNT Duct Technology Co., Ltd. (8 years on the platform, typical reply ≤1h). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Foam Ducts Panel

• Model Number: UNT-pu foam ductwork
• Material: Aluminum Foil
• Warranty: 1 Year
• Place Of Origin: Fujian, China
• Application: Hotel/School/Mall..etc
• Air Conditioning Ductwork Application: Used as Air Ducts in HVAC System

Technical Specifications

Product Details

Product Description

PIR Pre-insulated Duct Panel with 60 micron Aluminum Foil

UNT PIR Pre-insulated Duct Panel consist of 20mm thickness closed cell PIR insulation foam and 60 micron thickness aluminum foil. UNT Aluminum foil is embossed on both sides and coated with a 2g/㎡ layer of corrosion-resistant epoxy varnish paint. UNT PIR 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 can also be available in other thickness.

Technical Datas

Item	Unit	Specifications
Panel Structure		0.15mm Alu.Sheet /Foam Board/0.06 or 0.08mm Alu.Foil
Standard Panel Size	mm	3950*1200*20
Panel Thickness	mm	20 to 40
Alu. Foil Thickness	mm	0.06 or 0.08
Foam Density	kg/m3	50-55
Thermal Conductivity	w/m.k	0.02
Compressing Strength	MPa	0.2
Bending Strength	MPa	2
Water Absorption Rate	%	≤0.1
Dimension Change	%	0.3
Working Temperature	℃	-40 to +70
Continuous Running Maximum Temperature	℃	≤70
Maximum Allowable Wind Velocity	m/s	12
Lifespan of PIR Air Duct	years	>20
Fire Safety	BS 476 Part 6 & 7 /ASTM E84	Class 0/ Class A
Oxygen Index	GB8624-2012	30
Air Leakage Rate	%	≤2
Closed Cell Rate	%	>95%

Why Choose UNT PIR Pre-insulated Duct Panel?​

01 / Superior Thermal Insulation：Outstanding PIR insulation minimizes heat transfer, ensuring energy efficiency and stable temperature control.​

02 / Exceptional Durability：Constructed with high-quality materials, resistant to moisture, corrosion, and mechanical damage for a long lifespan.​

03 / Lightweight & Easy Installation：Lightweight design reduces labor and installation time, while prefabricated panels enable quick assembly.​

04 / Cost-Effective：Low thermal conductivity cuts energy bills, and its long service life reduces maintenance and replacement costs.​

05 / Environmentally Friendly：Made with sustainable materials, compliant with environmental standards, and recyclable at end-of-life.

Application of UNT Pre-insulated Duct

* HVAC Systems: Ideal for air conditioning and ventilation ducts in commercial buildings, hospitals, and data centers. * Industrial Use: Chemical plants, food processing facilities, and pharmaceutical labs benefit from their hygiene and corrosion resistance * Cleanrooms: Smooth aluminum surfaces minimize particle accumulation, meeting ISO Class 5–8 standards. * Exterior Installations: UV-resistant aluminum sheets allow outdoor use in extreme climates, such as Middle Eastern deserts.

Shipping&Packing

UNT Pre-Insulated Air Duct Panel : length can be customized,width is fixed 1200mm,thickness is available from 10mm 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.

Exhibition

Company Profile

UNTDuct PIR System is not only based on pre-insulated aluminium panels, but it also consists of accessories, tools and know-how necessary for the construction and installation in a masterly fashion. The UNTDuct Panel is sandwich panel with external aluminum sheet covering a closed cell insulating material polyisocyanurate (PIR) foam which has a density of 50 kg/m³.

UNTDuct PIR pre-insulated panel can achieve an extremely high quality ducting can be achieved, as a direct result of excellent insulation property of PIR foam. UNTDuct PIR pre-insulated panel also provides excellent internal air quality, a fine external finish, longlife material, lightweight and easily transported, manipulated and constructed.

Ducting systems constructed with UNTDuct PIR pre-insulated panels can be installed either in the interior or on the exterior of a building, visible or with a false ceiling in residential and commercial use. As well UNTDuct PIR pre-insulated panels are an excellent option in industry sectors such as food processing, electronics, pharmaceuticals, hospitals & medical centers etc. Where there is a need for a provision of a high level of quality and hygiene..

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:+86-180-3020-3646(Hardy) or +86-150-8036-7961(Allen) Website: https://www.untduct.com/

Ordering and Pricing

• Minimum order quantity: 1000 square meter
• Volume pricing:
  • 1000–5999 square meter: US $8.69 / square meter
  • 6000–14999 square meter: US $7.59 / square meter
  • 15000+ square meter: US $6.99 / square meter
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this foam ducts panel?

The standard minimum order quantity is 1000 square meter. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

What warranty is provided?

The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Xiamen UNT Duct Technology Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Xiamen UNT Duct Technology Co., Ltd. range on HVACR Nexus.

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