Lau Series LAD and LHAD air curtains can be used in a variety of locations and applications. They are designed to keep air, dirt, dust, fumes, insects and pollen outside while maintaining a cleaner, healthier environment inside. Typical applications include fly and insect prevention at restaurant doors, thermal barriers at shopping mall entrances and wind resistance and temperature separation at factory freight doors.
Lau air curtains save energy and lower building operating costs because they reduce heat loss or gain through open doors or windows while enabling traffic to flow unobstructed. They also improve energy efficiency by reducing the load on the building’s HVAC system while maintaining a comfortable air temperature indoors.