![Use a Berner air curtain instead of a vestibule.](https://berner.com/wp-content/uploads/2017/08/Website-image-AMCA-Heat-Certified.jpg)
Published in the June 2015 issue of Building Safety Journal Online
This article describes the function and benefits of air curtains. It presents results from a recent study on the energy performance of air curtains relative to vestibules and provides useful information for engineers and code officials.
Berner Press Release – Air Curtains as Alternative to Vestibules – Building Safety Journal June 2015