Pre-Insulated Aluminum Panel Insulated Ductwork

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
10 m.t
Supply Capability:
5000 m.t/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Mill Finish,Color Coated,Oxidized Shape: roll
Temper: O-H112 Application: Door & Window,Insulation Material

Product Description:

Pre-Insulated Aluminum Panel Insulated Ductwork

1.Structure of Pre-Insulated Aluminum Panel Insulated Ductwork

Air ductwork supply is pre-insulated aluminum panels constructed of both aluminum and Poly-isocyanurate. The sandwich panels are comprised of expanded Poly-isocyanurate rigid foam board, faced on both sides by aluminum foil.Ducting is the key part of any central air-conditioning system. It is similar in function to the arteries and veins in the human body as it helps in regulating the temperature in a building. The material used for making ducts for air-conditioning is constantly evolving in order to satisfy the demand for higher thermal efficiency, eco-friendliness, and increased energy savings. Many different materials and systems such as magnetite composite, PVC and so on have been developed as alternatives to the galvanized sheet metal used traditionally. But pre-insulated ducting materials is by far the most popular ducting system in use today. It is essentially a panel made with an insulating material such as PIR (Polyisocyanurate), PUR (Polyurethane) or Phenolic foam material sandwiched in between two layers of aluminium foil. Such a foam panel is easier than traditional galvanized sheet metal to manipulate for complex designs and lighter than its predecessors for installation. These qualities in addition to the fact that it has a much higher thermal efficiency than galvanized sheet metal make it an ideal material for fabricating Airconditioning ducts in harsh climates like the Gulf. Its application has been gradually extended to every type of air distribution system: industrial and commercial. 

For construction of air ducting in HVAC systems, the Polyisocyanurate (PIR), PUR (Polyurethane) and/or Phenolic foam panel with 45kg/m3 density, coated with 80/80µm thick embossed aluminum foil have two panel types:

The air ducts fabricated using ALU 80/80 panels can be installed in plants:

with air speed up to 15m/s

with pressure up to 1000Pa


The air ducts fabricated by using ALU 80/200 panels can be installed in plants:

with air speed up to 35m/s

with pressure 1750Pa


2.Main Features of Pre-Insulated Aluminum Panel Insulated Ductwork:


Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

Pre-Insulated Aluminum Panel Insulated Ductwork

Air Duct Panel / Pre-insulated Duct Panel / HVAC Duct Panel :

HVAC Aluminum Foil Duct Board

1. Be used for HVAC Duct system;

2. BS 476 Part 6&7 Class 0.

3. Low thermal conductivity. 

 3. Pre-Insulated Aluminum Panel Insulated Ductwork Images

Our embossed aluminum sheet/Coil series include:

1.diamond embossed aluminum sheet/Coil peel embossed aluminum sheet/Coil

3.stucco embossed aluminum sheet/Coil


 4. Pre-Insulated Aluminum Panel Insulated Ductwork  Specification

Air-conditioning Areas           Exposed to weather

Thickness of panels          20 Mm                   30 Mm

Thickness of aluminum      80/80 Microns             80/200 Microns

Density of the foam         44-48 Kg/m3              42-48 Kg/m3

Finishing of aluminum        Embossed                Embossed

Dimension Length:  4meter   Width:  1.2meter

Note: Both sides of the aluminum foil are lacquered with a 3g/m2 weatherproof and ultraviolet ray protection polyester lacquer.

Certificate: FORM A, CO ,FORM E ,FORM B ,MTC, SGS and ROHS(client paid for it), MTC

Surface Quality: without any dent, scratches, oiliness , oxidation .

Chemicial composite and Machinary Property: Meet with GB/T, JIS,ENAW, ASTM standard

Month Capacity: 5000MT/month

exporting port: Tianjin, Shanghai

payment: TT or LC at sight


We have organized several common questions for our clientsmay help you sincerely

1.How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 2.How long for your delivery time?

Commonly 30 working days can be served. If you need the products urgently, we can shorten the delivery time into 20 days.

 3. Where the Panels can't be used?

As extractors in the kitchen, as chimneys for smoke or chemical laden smoke

As transportation for solids

Outside temperature range -35ºC and +110ºC

Air speed  >15m/s for 20mm thick panel and >35m/s for 30mm thick panel

when the negative or positive pressure inside the duct is: 20mm thick panel >1000Pa and 30mm thick panel >1750Pa


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Aluminum oxide is formed from the reaction of metallic aluminum with oxygen gas. How many moles of Aluminum ar
This Site Might Help You. RE: Aluminum oxide is formed from the reaction of metallic aluminum with oxygen gas. How many moles of Aluminum ar Problem #1: Aluminum oxide is formed from the reaction of metallic aluminum with oxygen gas. How many moles of Aluminum are needed to form 3.4 moles of Aluminum oxide? Hint: This is a simple ratio problem. Just use the molar ratio from the balanced equation. This was covered in 5.09. Mass is not...
Q:Questions regarding aluminium?
Q:mass of aluminum chloride that can be formed?
2 Al + 3Cl2 -- 2AlCl3 29 grams of Aluminium , 34 grams of Chlorine Atomic weight of Aluminium = 27 Atomic weight of Chlorine = 35.5 Therefore 29 / 27 (= 1.074) gram moles of aluminium atoms are available to react with 34 / 35.5 (= 0.958) gram moles of chlorine atoms BUT 3 times more chlorine atoms are required for this reaction than aluminium atoms therefore, only 0.958 / 3 (= 0.319) gram moles of aluminium can be consumed by the reaction to produce 0.319 gram moles of Aluminium chloride. The molecular weight of Aluminium chloride = 27 + (3 x 35.5) = 133.5 Therefore the maximum mass of Aluminium chloride that can be formed = 133.5 x 0.319 = 42.6 grams of Aluminium chloride
Q:Can aluminum foil paper be put in microwave oven?
Carbon-coated aluminum foil is an technology innovation which conducts surface treatment of conductive substrate of battery by using functional coating. Carbon-coated aluminum foil/ copper foil refers to evenly coat aluminum foil/ copper foil with predispersed nano conductive graphite and carbon coated particles. It has good static conductivity and collects micro current of active material, thus reducing the contact resistance between the positive/negative electrode material and flow concentration, enhancing the adhesion to each other and significantly improving the battery performance. The coating can be divided into water-borne coating (water system) and oil-borne coating (organic solvent system).
Q:aluminum for electrolysis?
You will rapidly form aluminium oxide, which will coat the positive electrode. After a while, this will diminish the current, so the efficiency of the electrolysis will be greatly reduced. The electrolysis itself is fairly safe (it is how anodised aluminium is made). But you'd be better off with a less reactive metal as your electrode, or one which does not form a protective oxide layer (or at least, not as easily).
Q:Chemistry on limiting reactant and yield with aluminum and oxygen?
The first step in all of these problems, is to make sure that your chemical equation is balanced, because this will tell you the ratio of the compounds you're comparing. Now, you know that your limiting reagent is going to be the deciding factor for how much product you produce. You can see that you have a ratio of 4:3:2, For every 4 parts Al you use 3 parts O2 to make 2 parts Al2O3, so, using this ratio, which of your reactants is the limiting reactant? Let's look at Aluminum, the ratio of Al to Al2O3 is 4:2, so, we have a ratio of 1.4 moles of Al / (x) moles of Al2O3 = 4/2 (x) moles of Al2O3 = 1.4/2 (x) moles of Al2O3 = 0.7 With 1.4 moles of Al, you'll make 0.7 moles of Al2O3 Now let's look at Oxygen, the ratio of O to Al2O3 is 3:2, so, we have a ratio of 1.35 moles of O / (x) moles of Al2O3 = 3/2 (x) moles of Al2O3 = 1.35/1.5 (x) moles of Al2O3 = 0.9 With 1.35 Moles of O, you'll make 0.9 moles of Al2O3 NOW, this is where the limiting reagent comes into play again! You can only make as much of your product as your limiting reagent will allow! So while that 1.35 moles of oxygen is willing to make up to 0.9 moles of product, your 1.4 moles of Aluminum can only make 0.7 moles when it's giving everything it's got. SO.... your limiting reagent here is Aluminum, and when you react 1.4 moles of Al with 1.35 moles of O, you form 0.7 moles of Aluminum Oxide and have left over Oxygen (because not all of it is used up!)
Q:Is aluminum foil not made of aluminum?
In the use of aluminum foil for cooking, recommended to choose slightly thick, too thin and fragile, and if you are not careful with food eaten with the acid will in vivo for chemical reaction, then aluminum salt is generated directly absorbed by the body. So, in order to keep fit, pay attention to the thicker foil!
Q:Anodized aluminum?
Answer is D, trapping of organic dye molecules in a a spongy aluminum oxide matrix. Although I don't know who wrote these answers; anodizing aluminum is also done to make it harder. See the site below. Good luck!
Q:Does the aluminum foil can be effective in the environment of temperature 430 degree?
The melting point of aluminum is 660.4 degreeand the boiling point is 2467 degree.The aluminum foil has heat resistance.aluminium oxide is white powder and covalent compound, with melting point 2050℃ and boiling point 3000℃.
Q:How to use aluminum foil sunshade board?
Sun shading panels are divided into colored and silver white surfaces, which should be silver faced outside so as to reduce the absorption of sunlight.

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range