Project Description


For the entrances of a business and buildings, it is ideal to install air curtains to avoid temperature losses through the opening without obstructing the passage of vehicles or people.
The investment in an air curtain is amortized quickly since they avoid wasting energy. When the air curtains are running, they reduce the air stream is reduced by preventing the hot air from entering in summer, or the hot air (from the heating) escaping to the outside in winter. This provides comfort inside the premises, whose occupants can be workers or people who come to visit.
Another possible practical use is to avoid the entry of flies or other flying insects into the building, as well as small rodents, by supplying a high velocity airflow through the curtain. Although this application is strange, the sensation produced by the jet of air on the skin of the rodents is unpleasant and they avoid it.
Casals Ventilación offers you COURSLIS E and COURSALIS, with or without electric coil according to the need of your application.
Among the industrial and tertiary applications of an air curtain are:
  • Entrances for small businesses
  • Restaurants with open concept kitchens
  • Loading docks and receiving goods
  • Change of spaces in factories communicated
  • Offices
  • Warehouses
  • Drying chambers
  • Workshops
  • Greenhouses
  • Entrances to lobbies
  • Refrigerated spaces
  • Barrier against flying insects and rodents
Do you want to know more about why to put an air curtain? Discover more here