IRD-2, -3, -4

IRD-2, -3, -4 Insulated Access Doors

  • For insulated rectangular ducts
  • For outside or inside insulations. 
  • Insulation thicknesses from ≈ 20 to ≈ 55 mm  
  • A cover plate protects the insulation edges  
  • Thermal bridges are minimized

Versions

IRD-2 Insulated Access Doors
For insulated rectangular ducts
Insulation thicknesses between 20 and 30 mm
Max. operating temperature: ≈ +80°C. 

IRD-3 Insulated Access Doors
For insulated rectangular ducts
Insulation thicknesses between 30 and 40 mm
Max. operating temperature: ≈ +80°C. 

IRD-4 Insulated Access Doors
For insulated rectangular ducts
Insulation thicknesses between 40 and 55 mm
Max. operating temperature: ≈ +80°C. 

IRD-2, -3, -4 with 3rd Plate
For a smoother inner surface and additional insulation

IRD-2, -3, -4 for Inside Insulations
For inside insulated rectangular ducts

Made by METU in Germany

METU IRD-2 Access Door Parts