Pre-Insulated PIR/Polyisocyanurate Foam Duct Panel

Pre-Insulated PIR/Polyisocyanurate Foam Duct Panel. Fireproof & Eco-Friendly: PIR foam with Class 0 fire rating, energy-saving and environment-friendly material. Lightweight & Robust: High performance system with light weight, requiring only single fix installation. Customizable Thickness: Available in 10/15/20/25/30/40mm thickness options to meet project needs. Versatile Facing Options: Choose 80micron foil, 200micron sheet, or pre-painted GI sheet for different environments. Low Thermal Conductivity: Excellent insulation with thermal conductivity of 0.02 W/m.k per ASTM C518-17. Complete Accessories Supply: We supply related accessories including flanges, tapes, sealants, and reinforcement bars. Free Sample Available: Free small sample pieces provided; buyer only needs to cover express shipping fees. Fast Delivery: Usually deliver one 40ft container within one week after receiving the deposit.