PRODUCTS   Air Curtains

Air Curtains

A powerful stream of air instead of a solid door

Air curtains drive a powerful stream of warm air across an open doorway. The air stream tempers and reduces the inward draught of cold air and pollutants. Air curtains make life far more comfortable in busy locations such as shops, factory loading bays, and public buildings, where doors remain open for long periods.

An air curtain forms a barrier to resist the ingress of cold air. Although the air curtain can contribute to the heating of a building, its primary function is as a thermal replacement for a solid door.

In theory, an air curtain can shut out draughts through an open door. The efficiency of the seal depends on many factors (power and angle of the air stream, maintenance of a laminar air flow across the open doorway, size of doorway, degree of turbulence at edges, pressure difference between the exterior and interior environments, exterior wind velocity), some of which vary, not just from day to day, but from hour to hour.

AIRDOR Elite Air Curtains

The AIRDOR Elite brings a stylish yet powerful overhead heating to doorways and entrances. This warm air curtain with its bevelled edges and moulded end-panels looks good wherever you mount it - on a wall or on a ceiling. 

For more information, please click on the AIRDOR Elite link on the right