Air curtain

Industrial Direct Drive 20

Robust in design and equipped with Direct Drive motors, the Berner Direct Drive 20 industrial air curtain is the perfect model for your industrial applications. It is suitable for all types of garage doors and can be installed up to 20′ from the ground. When your doors are open, the IDC20 air curtain is ideal for blocking the infiltration of air, insects and contaminants.


  • Robust construction
  • Mounting bracket available
  • Standard length available from 60’’ to 192’’
  • Reduction of heating and cooling costs
  • Vertical or horizontal installation available
  • AMCA certificated
  • Warranty 5 years ambient model (without heating) and 2 years model with heating



IDC20 without heating (ambient)

IDC20 with electrical heating

IDC20 with hot water heating

IDC20 with steam heating

IDC20 with gas heating

Fix your air infiltration problems with the Berner Air Curtain!

Berner air curtains offer a solution to the problem of infiltration of cold air in winter or hot air in summer. With its continuous jet of air, our air curtains can reduce air, insect and vehicle emissions by up to 85% when your doors are open and without obstructing your view!