
PIR Air Duct Panel for Building HVAC System. Energy Saving & Eco-Friendly: PIR insulation foam with aluminum foil offers high performance and is environment-friendly. Fireproof & Class 0 Rating: Meets BS 476 Part 6&7 Class 0 fire rating for enhanced safety in HVAC systems. Customizable Thickness: Available in 10/15/20/25/30/40mm thickness options to suit specific project needs. Lightweight & Robust: Provides a lightweight yet robust system compared to traditional galvanized iron ductwork. Versatile Facing Options: Choose from 80micron foil, 200micron sheet, or pre-painted GI sheet for different environments. Low Thermal Conductivity: Thermal conductivity of 0.02 W/m.k ensures excellent insulation efficiency. Complete Accessory Supply: We supply related accessories like cutters, profiles, tape, and sealants for fabrication. Free Sample Availability: Free small sample pieces are available; customers only need to cover express fees.