GalaSource carries the full line of MARS® Air Doors and MARS® Air Curtains.

What does an air door, air curtain or air screen do? Air curtains act as a thermal barrier, keeping out bugs and dust in doorways. Air curtains save energy and increase comfort. MARS® Air Doors stabilize environments and save energy by minimizing the heated air loss and air-conditioned air loss through open doorways. MARS® Air Doors effectively repel flying insects, dust and pollutants.

Mars Air Doors offers an excellent choice of commercial grade air curtains in various air flow choices and sizes enabling you to tailor your selection to your specific requirements. If you don't see what you are looking for, please give us a call.


The units feature high tensile strength PolyMars housings that are impervious to all types of chemical and climatic exposures. The PolyMars material not only maintains its attractive appearance, but also deadens operating sound levels to provide the quietest air curtain in the industry.

For more information please visit us at Galasource.com, or call us at 1-888-521-4252 x371.

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