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HVAC PRE - INSULATED DUCT

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Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP
Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP

Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP

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


Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP from Haohai is a products that is designed to provides insulation for your HVAC ducts. This products is made from high-quality materials, including foam, polyurethane, phenolic, and laminated panels. The combinations of these materials makes our products ideal for insulating ducts and keeping your homes or building comfortable and energy-efficient.


For sale in a ranges of sizes and thicknesses to accommodates your needs. This will make it effortless to find the products is perfect your specific duct systems. You covered whether you need a little panels for the residential duct system or even a big panel for a commercials building, we've got.


Isn't just impressive at insulating your ducts but additionally incredibly long-lasting and durable. Its designed to withstand weather is harsh, extreme temperatures, and high humidity levels, to help you be confident it will stand up to the test of time. This means you won't have to worry about replacing your duct insulation any time soon.


One of one of the keys advantages of our item are at a highly competitive cost it is factory-direct, which ensures that it is possible to buy it. This enables you to get insulation is high-quality your duct system without the need to break your budget. Furthermore, through the factory, you can be confident that you're getting the perfect quality and value because we offer our product directly to you.


Factory Direct Sell Sandwich Foam Board PU PIR Phenolic Laminated Insulated Panel Duct Board ALP from Haohai is an excellent choice for those looking to insulate their duct system. Our product is made from high-quality materials, is available in a range of sizes and thicknesses, is extremely durable and long-lasting, and is available at a competitive price. So why wait? Order your insulation today and start enjoying a more energy-efficient and comfortable home or building.


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