Most air curtains match up to industry standard doors, so once you have chosen the door height and application you can proceed to the series (under products) to see the various unit widths. If the door is wider that our selection then two units will be required.
Mars Product Comparison Chart Mars Application Survey
Berner Product Comparison Chart Berner Application Survey
FREQUENTLY ASKED QUESTIONS:
CALL THE AIR CURTAIN & AIR DOOR SPECIALISTS AT 866-402-1642