PIR Ventilation Duct Panel

PIR Ventilation Duct Panel serve as high-performance integrated solutions tailored for contemporary heating, ventilation and air conditioning (HVAC) systems.

Adopting a precisely engineered sandwich composite structure, these panels consist of a high-density PU foam core renowned for superior thermal insulation performance, laminated between two anti-corrosion aluminum foil facings.

Manufactured as prefabricated units in factory conditions, each panel integrates thermal insulation, mechanical structural rigidity and airtight sealing functionality within one single component. It removes the extra step of on-site separate insulation wrapping, greatly simplifying and accelerating duct installation projects across all types of building applications.

Structure: Silver Aluminum/ PIR Foam/ Silver Aluminum
Size: 3950*1200*20mm
Foam Density: 50-55kg/m3
Aluminum Thickness: 0.06mm or 0.08mm
Aluminum Color: Silver
Packing: 10 sheets/ package
Loading Capacity: 710 sheets/ 40'HQ (packed with plastic bags)
                                660 sheets/ 40'HQ (packed with cardboard box)

PIR Ventilation Duct Panel fully conform to industrial fire codes, reaching B1 flame-retardant grade and Class 0 fire performance. Featuring outstanding fire resistance and superior safety, the panel surface rapidly forms a dense char layer upon flame exposure, isolating oxygen and inhibiting flame propagation. Unlike conventional combustible insulation, it resists fierce combustion, generates minimal smoke, and emits no toxic fumes, greatly boosting building fire safety.

Eco-friendly in production and application, the panels contain no ozone-depleting CFCs or HCFCs and support recycling. Zero formaldehyde and odor-free, they release no contaminants during installation or operation, making them ideal for air-quality-sensitive spaces including hospitals, labs and cleanrooms.