Pre-insulated Duct Foam Aluminum Panel

It is a high-performance ventilation duct product, which is widely used in HVAC systems. The following is a detailed introduction:

Basic Structure: It is a sandwich structured panel. The core is polyisocyanurate (PIR) foam, which is a closed-cell insulating material. The two outer layers are aluminum sheets or aluminum foils.

Panel Structure: Silver Alu. Foil/ PIR Foam/ Silver Alu. Foil
Foam Density: 50-55kg/CBM
Panel Dimension: 3950mm*1200mm*20mm or 2900*1200*20mm
Alu. Foil: 60 or 80 Micron (Embossed)
Fire Rating: Class 0 (BS476 Part 6&7) or Class A (ASTM E84)

Main performance of Pre-insulated Duct Foam Aluminum Panel

Innovative Core Structure: Unlike conventional pre-insulated ducts, this foam aluminum panel integrates a multi-layer gradient foam core-density increases from the inner to outer layer-enhancing both thermal retention and structural rigidity. The aluminum facing, treated with a proprietary anti-corrosion coating, resists moisture and chemical damage, outperforming standard galvanized options by 30% in accelerated aging tests.

Exceptional Thermal Efficiency: Boasting a thermal conductivity (k-value) as low as 0.022 W/m·K-25% better than industry averages-this panel minimizes energy loss in HVAC systems. Its closed-cell foam structure eliminates air infiltration, while the aluminum layer acts as a radiant barrier, reflecting up to 95% of infrared heat. This dual-action design reduces HVAC runtime by an estimated 18-22% in commercial buildings.

Lightweight & Easy Installation: Weighing just 1.35 kg/m²-35% lighter than traditional pre-insulated ducts-the panel simplifies handling and lowers labor costs. Its interlocking edge design allows for tool-free connections, cutting installation time by 40%. The material's flexibility accommodates minor structural shifts without cracking, ideal for retrofits and new constructions alike.

Eco-Friendly & Durable: Made with 100% recyclable aluminum and CFC-free foam, the panel meets LEED and BREEAM sustainability standards. It withstands temperatures from -40°C to 80°C, ensuring longevity in extreme climates. Backed by a 15-year warranty-5 years longer than most competitors-it offers long-term reliability for industrial, commercial, and residential applications.