PU Duct Panel

PU Pre-insulated Duct Foam Panel

UNT PIR Pre-insulated Duct Panel consist of 20mm thickness closed cell PIR insulation foam and 60 micron thickness aluminum foil.  UNT Aluminum foil is embossed on both sides and coated with a 2g/㎡ layer of corrosion-resistant epoxy varnish paint.  UNT PIR Air Duct Panel has a high performance insulating material with excellent thermal resistance and fire resistance. This kind of material has a wide range of applications in HVAC (Heating, Ventilation and Air Conditioning Duct) systems. It is a kind of fireproof duct board. UNT can also manufacture other thickness of PID duct panel, such as 10mm, 15mm, 20mm, 25mm, 30mm, 40mm etc. Aluminum foil available thickness 60 micron or 80 micron.