Non-toxic Aluminum Foil PIR/PU Insulation Panel – Pre-Insulated Ducts Composite Board

Premium dual-layer construction with high-density PIR/PU foam core for superior thermal insulation (thermal conductivity as low as 0.022 W/mK). Outer aluminum foil layer provides moisture resistance and reflects up to 97% radiant heat.

Fire-retardant material meets international safety standards (Class B1 fire rating), ideal for HVAC systems, commercial ductwork, and industrial cold storage. Lightweight yet rigid structure ensures easy installation without compromising durability.

Precision-cut edges and seamless foil lamination prevent air leakage. Suitable for temperatures ranging from -50°C to +120°C. Customizable thickness (20mm-100mm) for specific project requirements.