Designed for industrial or large warehousing doors, the powerful Reznor AB range of industrial air curtains offers protection for doorways up to six metres high. Industrial units are available as gas, low-pressure hot water (LPHW), medium pressure hot water (MPHW), electric or steam heated.

Reznor AB industrial air curtains provide a barrier of high-velocity air that helps block incoming winds and stops warm air escaping. They achieve this by delivering a powerful barrier of heated air across the entire width of the doorway. Units can be easily fitted within existing or new buildings and are ideal for open doorways.
The open door not only causes discomfort but greatly increases energy loss and the running costs of the building. Airbloc units offer a cost-effective, energy-efficient solution to these problems.