An air curtain or air door is a continuous broad stream of circulated air. This product is designed to prevent air or contaminants from moving from one space to another.
FEATURES AND BENEFITS:
Air doors are often used where doors are required to stay open for operational purposes, such as loading docks and vehicle entrances. They can be intended to help keep flying insects out or help keep out outside air thus reducing infiltration through the opening. Heated air doors are commonly used to reduce wind chill factor across the opening in colder climates.