PIR Pre-insulated Duct Panel
Product Description
PIR (Polyisocyanurate) Pre-insulated Duct Panel represents the modern standard for HVAC ducting systems. Engineered with a high-density, rigid polyisocyanurate foam core sandwiched between durable double-sided aluminum foil, this panel provides exceptional thermal insulation, fire resistance, and superior structural integrity while dramatically reducing sound transmission and energy loss. Ideal for commercial, industrial, and residential ductwork, it significantly speeds up installation and cuts lightweight air distribution costs compared to traditional sheet metal ducting.
Key Features
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Superior Thermal Efficiency: Low thermal conductivity ensures minimal energy loss and condensation control.
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Fire Performance: Outstanding fire resistance with low smoke emission profiles suitable for strict building codes.
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Lightweight & Fast Installation: Easy to cut, shape, and join on-site without requiring heavy machinery.
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Hygienic & Air-Tight: Sealed aluminum foil surfaces prevent fiber erosion, mold growth, and air leakage.
Technical Specifications
| Feature / Specification | Product Standard |
| Product Name | PIR Pre-insulated Duct Panel |
| Core Material | Polyisocyanurate (PIR) Rigid Foam |
| Length | 1200 mm |
| Width | 3950 mm |
| Thickness | 25 mm |
| Surface Facing | Double Side Aluminum Foil |
| Foil Thickness | Standard 80 Micron (Embossed/Smooth) |
| Foam Density | Approx. 45 – 50 kg/m³ |
| Application | Commercial & Residential HVAC Duct Systems |
Applications
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Central air conditioning ductwork in shopping malls, office buildings, and hotels.
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Cleanrooms, pharmaceutical facilities, and hospital ventilation systems.
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Industrial plants requiring lightweight, anti-corrosive air distribution paths.









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