AIR CURTAINS
Air curtains generate, by means of an elongated fan, a high velocity laminar airflow which will prevent the air from flowing between contiguous spaces through open doors.
Cold draughts in winter, loss of conditioned air in summer, negative effects of dust and fumes can be avoided without the problems inherent in a closed door.
Air curtains can be ambient or electrically heated depending on the application. All models feature an air filter.