Royal Duct 73
Standard Pre-Insulated HVAC Duct Panel
Standard pre-insulated duct panel with embossed aluminium facing. Ideal for general HVAC applications with excellent thermal performance, Class O fire rating, and easy fabrication.
Key Features
Embossed aluminium facing
Class O fire rated
Excellent thermal insulation
Lightweight construction
Easy to fabricate
Low air leakage
Technical Specifications
| Core Material | PIR Foam |
| Facing | Embossed Aluminium (80μm) |
| Thickness Options | 20mm, 25mm, 30mm |
| Panel Size | 1200 x 4000mm |
| Density | 45 kg/m³ |
| Thermal Conductivity | 0.022 W/mK |
| Fire Rating | Class O (BS 476) |
| Air Leakage Class | Class C (EN 12237) |
| Operating Temperature | -30°C to +80°C |
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