Pre-insulated Phenolic Duct Board

Pre-insulated phenolic duct board is a next-generation HVAC ducting solution
that combines thermal insulation, fire resistance, and lightweight construction
in one product. Manufactured from rigid phenolic foam with aluminum foil
facing, it eliminates the need for separate insulation layers, making
installation faster, cleaner, and more cost-effective compared to traditional
sheet metal ducts.
Key Features and Benefits
Excellent Thermal Performance
With an ultra-low thermal conductivity (λ-value: 0.017–0.025 W/m·K), pre-
insulated phenolic duct boards ensure high R-value and superior energy
efficiency.
Superior Fire Safety
Classified as B-s1,d0 under EN 13501-1, phenolic duct boards do not burn,
melt, or produce dense smoke, making them ideal for safety-critical
environments.
Lightweight & Easy Installation
Up to 40% lighter than traditional galvanized steel ducts, requiring fewer
workers for transportation and assembly. Pre-fabricated panels reduce labor
costs and speed up project schedules.

Click to Enlarge