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HVAC PRE - INSULATED DUCT

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Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall
Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall

Aluminium Foil Air Duct High Quality Polyurethane Foam Sandwich Panel for Wall

Introduction

Haohai


Looking for a sturdy and approach reliable protect your wall surfaces? Look no more compared to Aluminum Foil Air Duct High-Quality Polyurethane Foam Sandwich Panel for Wall.


Built along with the innovation newest, this sandwich panel is offered along with a coating of excellent rebound able foam sandwiched in between 2 levels of tough lightweight aluminum foil, making it impervious towards warm up, moisture, and trendy. All of while being illumination and basic towards consist of possessing a fullness of 50mm and a fullness of 40kg/m³, it supplies extraordinary protection thermal soundproofing.


This panel is remarkable for utilized in residential, business, and setups usually business. Whether you're building a residential or commercial property all new restoring a preexisting one, or even browsing for a technique to always keep your workplace or even manufacturing facility at a cushy warm, Haohai Aluminum Foil Air Duct High-Quality Polyurethane Foam Sandwich Panel can be the answer you have been appearing for.


This panel will combine effortlessly right in to any sort of décor, while providing remarkable protection and soundproofing which contains modern, present-day style. In order that as an overall outcome of its own building and development tough will final for years, in the harshest problems.


Thus, merely why hang around? Invest cash on Aluminum Foil Air Duct High-Quality Polyurethane Foam Sandwich Panel for Walland sense the difference on your own today. Possessing its own remarkable protection and soundproofing residential or commercial homes, you will appreciate more significant ease and electrical power expense cost financial savings while lowering contamination noise quality of air improving. In addition to its own excellent building and development and installment basic you will wind up assured that the financial assets supply you along with sustaining advantages for years as opportunity passes.


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.

phot-1-2-3-4

5

 Installation                                                                                                                                                     

 

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