Aluminum Faced PU Pre-insulated Duct

Thanks to its excellent products and quality services, UNT Duct is one of the leading aluminum faced pu pre-insulated duct manufacturers and suppliers in China. Welcome to buy the high quality and customized products from our factory. We will offer you the best service and fast delivery.

 

Aluminum Faced PU Pre-insulated Duct is a modern, high-performance alternative to traditional metal ductwork for Heating, Ventilation, and Air Conditioning (HVAC) systems. It is a composite panel engineered to be a complete duct system in one product, offering significant advantages in energy efficiency, installation speed, and longevity.

 

Feature	Description & Benefit
Core Material	Rigid, closed-cell polyurethane (PU) foam, which provides excellent thermal insulation and structural strength.
Facing Material	High-strength aluminum foil bonded to both sides, offering corrosion resistance and a clean, hygienic surface.
Key Performance	Low thermal conductivity (~0.020 W/m·K) for energy savings; lightweight (70% lighter than metal ducts); strong airtightness with minimal leakage.

This system is designed to solve many of the common problems associated with traditional galvanized iron (GI) or steel sheet metal ducts.

Energy Efficiency:

The PU foam core has a very low thermal conductivity, meaning it does an excellent job of keeping the air inside the duct at the desired temperature. This reduces energy loss by 15-20% and prevents condensation and dripping on the duct surface.

Lightweight and Fast Installation:

These panels are significantly lighter than metal, making them easier to handle and install. Fabrication is faster, as the process involves cutting, folding, and joining the panels-a "single-fix" process that does not require the separate step of adding external insulation. This can cut installation time by up to 40%.

Durability and Hygiene:

The aluminum foil facing is highly resistant to corrosion, mold, and microbial growth, making it a hygienic choice. The closed-cell structure of the foam is waterproof, ensuring that the insulation properties are not compromised by moisture.

Cost-Effective:

While the initial material cost may differ, the rapid installation, reduced labor, long service life, and energy savings contribute to a lower overall lifecycle cost.

In summary, Aluminum Faced PU Pre-insulated Duct is an integrated, high-efficiency HVAC solution that simplifies installation and offers excellent thermal and durability performance for a wide range of applications.

Aluminum Faced PU Pre-insulated Duct

Sheet Size: 3950*1200*20mm
Packing: 10 sheets/ package
Loading Capacity: 710 sheets/ 40'HQ (packed with plastic bags)
                                 660 sheets/ 40'HQ (packed with cardboard box)

 

Packed with plastic bags

Packed with cardboard box

Container Loading

The versatility of these ducts makes them suitable for a wide range of environments:

Commercial Buildings:

These are the most common applications. The ducts are used for ventilation and temperature management in busy, high-traffic spaces like shopping malls, supermarkets, hotels, offices, and schools .

Public & Institutional Facilities:

They are an excellent choice for hospitals and airports, where hygienic, reliable, and quiet operation is essential.

Industrial Settings: The panels are well-suited for factories with strict requirements for temperature, humidity, and cleanliness, such as electronic factories, food processing plants, and pharmaceutical workshops . Their corrosion resistance is a key advantage in these environments.

Residential Buildings:

They are also used in central air conditioning systems for residential homes and apartment buildings, improving indoor comfort and energy efficiency