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PU foam Aluminium Foil Duct Panels

Featuring high-performance PU foam as the core substrate, PU foam Aluminium Foil Duct Panels are lightweight composite materials that combine thermal insulation, structural strength and certified fire resistance as a complete assembly, widely applied in HVAC construction.

This integrated modular duct solution reduces system energy loss, expedites on-site installation, and sustains stable ventilation efficiency during long-term operation.

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.

Selection Suggestions of PU foam Aluminium Foil Duct Panels

01.Choose according to the environment

Outdoor or high-humidity environments: Prioritize the use of 200-micron aluminum foil or color steel plate surface layers, combined with anti-mold coatings.

Clean room: Single-sided smooth aluminum foil (Ra≤0.8 μm) is used, with seamless welding at the seams.

02. Select according to the system pressure

Low-pressure system (≤1000 Pa) : 20mm thick standard plate.

Medium and high pressure system (1000-4500 Pa) : 25-30 mm thick reinforcing plate, with double-layer aluminum foil or galvanized steel plate surface layer.

03.Select in accordance with fire protection requirements

High-risk areas (such as underground garages) : A1 grade color steel plate surface layer + B1 grade core material, certified by EN 13501-1.

Performance/Service Life/Cost Performance of PU foam Aluminium Foil Duct Panels

The thickness, width and length of the product can be customized. The surface can be processed with various techniques such as smooth finish, matte finish, or textured finish. The sheet material is easy to cut, slice, punch holes, and bond. The processing difficulty is low, and it can be formed on-site without the need for complex equipment. The material is lightweight, lighter than metal sheets, and makes handling and installation easier, reducing construction and transportation costs.

PU board is resistant to aging, insect damage and rotting. Under normal conditions, its service life can reach over 20 years, which is much longer than that of ordinary rubber and wooden boards. The initial purchase cost is moderate, and there is no need for frequent replacement and maintenance in the future. It is wear-resistant and durable, reducing the loss of accessories, and has an extremely high overall cost performance. It is a universal high-performance board suitable for industrial, construction and home decoration fields.

Packing and Shipping of PU foam Aluminium Foil Duct Panels

PU foam Aluminium Foil Duct Panels

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)