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PIR Composite Duct Panels
PIR Composite Duct Panels act as a high-performance sustainable solution adopted in modern HVAC systems. Manufactured as an integrated sandwich assembly clad with aluminum foil facings and a rigid PIR foam core, they achieve superior performance versus conventional galvanized steel ducts which rely on on-site insulation installation. The eco-friendly PIR core delivers excellent thermal efficiency to reduce operational carbon emissions, with environmentally benign raw materials compliant with global sustainable construction criteria. These panels are extensively specified for hotels, office buildings, airports, hospitals and other commercial and public facilities.
Panel Structure: Aluminum foil/ PIR Foam / Aluminum foil
Foam Density: 50-55kg/M3
Panel Dimension: 3950mm*1200mm*20mm
Alu. Foil: 60 Micron (Embossed)
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)
Quick installation and low maintenance costs of PIR Composite Duct Panels
Quick installation
Compared with the complex process of traditional Air ducts that require on-site cutting, welding and wrapping of insulation layers,PIR Composite Duct Panels adopts a modular design. It can be prefabricated into standard sections or special-shaped parts according to the construction drawings and spliced on-site with special connectors. The installation efficiency is increased by more than 50% and the construction period is shortened.
Low maintenance costs
The surface of the board is smooth and flat, which is not easy to accumulate dust and reduces the frequency of cleaning inside the air duct. Moreover, it has excellent anti-aging performance. Under normal usage conditions, its service life can reach over 20 years, and the later maintenance cost is only one fourth of that of traditional air ducts.
PIR Composite Duct Panels Wide application scenarios and environmental protection features
Wide application scenarios
This product suits multiple ventilation systems, including supply and return air ducts for central air conditioning, ventilation ductwork in purification workshops, and industrial smoke exhaust ducts. It is especially ideal for facilities demanding high standards of thermal insulation and sanitation, such as hospitals, food processing plants and electronics factories.
Environmental protection features
The PIR core adopts eco-friendly raw materials, containing no hazardous substances such as formaldehyde or benzene. It achieves B1 fire rating in accordance with GB 8624-2012 Classification for Fire Performance of Building Materials and Products, and features low smoke density. Compliant with modern green building standards, it guarantees safe indoor air quality.
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