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HVAC PRE - INSULATED DUCT

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PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet
PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet

PU Pre-Insulated Air Duct Panel Foam Board PAL Pre-insulated Duct Sheet

Introduction


Characteristics                                                                                                              

Light, safe, decrease the load of the building.

Easy to install, shorten the construction period.

Protect environment, sandwich structure with antioxidant surfaces.

High performance in heat insulating, can be served in both high and low temperature environment.

Fireproof, meet the National standard, makes building safe.

Soundproof, makes a quieter environment.

No need to leave space for insulation material installing, so that the story height can be reduced.

Long service life up to 20 years, very low cost in wastage and maintenance.

Nice appearance..

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Haohai duct system including                                                                                                   

Haohai duct panels

Accessories for Haohai duct

Training and service for duct installation

Datasheet of tech & safety for duct installation

Undertake projects of duct installation

Product Data Sheet                                                                                                                        

Smoke temperature
125°C                                                      
Flame height  15mm
Thickness of panel  20mm
Density  40~69kg/m3
Compressive strength,10%  0.2MPa
Dimension stability  0.5%
Thermal conductivity  0.021w/m.k
Working temperature  -50 to +80°C

Comparison between Haohai duct and other ducts                                                  

Item
Haohai duct
Zincification duct
Fiberglass duct
XPS
Thermal
conductivity
excellent
poor general general
Weight(kg/m²)
1.3-1.4
8.32 8.8 1.1~1.3
Flame Retardancy
  Phenolic   A class
      PU      B1 class
A class A class ------
Service life
15~20 years
6~7 years 10~15 years 15~20 years
Contaminant
Never
Yes Yes
A little

Installation

speed

Fast
Slow
Slow
Fast

Installation

effect

Easy to install, nice appearance, high efficiency Complex install, low efficiency Complex install, low efficiency Easy to install, nice appearance, high efficiency
Maintenance Low High High Low

Haohai duct satisfies the following standards:                                                                   

• GB50243-2002

     Acceptance standard for construction quality of HVAC works.

• GB50045-95

     Criterion of fireproof design of civil tall buildings.

Environment                                                                                                                                    

Inspected by the National Construction Material Test center,

Haohai duct passed the formaldehyde volatilization test, could be applied indoor directly.

Approved by the National Quality Test Center and China Construction Material Association,

    Haohai duct is a stable qualify, safe and environment protective product.

Inspected by Shanghai quality monitor inspection spot, if s innocuous and a safe product.

There is no Freon in Haohai duct, and won, t destroy aerosphere.

As a result of low water absorbability of Haohai duct, it won5 t bring germ in the duct.

Installation Accessories                                                                                                               

Various flanges, H bayonet, Hooked hanger bracket, Aluminum shaped disk, Covering angle, G.I.

Square, etc.

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 Installation                                                                                                                                      

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Haohai



PU Pre-Insulated Air Duct Panel Foam Board is a high-quality way is create that efficient duct systems. This panel is built to provide insulation this superior both hvac applications, making sure your HVAC system is working at its best. The PAL Pre-insulated Duct Sheet comprises of rigid rebound able foam, is sandwiched between layers of aluminum foil to increase its resistance is thermal and that is general.


Lightweight and simple to install, that makes it a choice is right commercial or settings being time that commercial be an issue. Manufactured to the greatest criteria, ensuring it’s both safe and eco-friendly to be utilized within any environment. The aluminum foil layer with this product may be specially addressed to stop corrosion and various harm is environmental increasing its durability and longevity is overall.


One among Haohai's main objectives when creating this system would be to produce an answer is air that functional additionally possesses an appearance that could attract. It really is sleek and contemporary, which makes it a fit is very good a number is true of settings. A high-end home is domestic or a commercial area, the neat and appealing design with this product will certainly wow whether you could be creating an air duct system in a business building is contemporary.


The Haohai PU Pre-Insulated Air Duct Panel Foam Board is for certain to fit the bill if you should be seeking a high-quality, reliable, and atmosphere duct solution is attractive. This item was made to supply the resistance is thermal to warm and cool your space while also providing a contemporary and lovely visual. This is an item you can rely on for many years to come with its superior insulation, strong aluminum foil levels, and construction is eco-friendly. So just why wait? Upgrade the Haohai PU Pre-Insulated to your air duct system Air Duct Panel Foam Board today.

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