The Max air curtain from JS Air Curtains is capable of sealing large interior or exterior entrances with an invisible barrier of air that and helps keep heat in and prevents cold air from entering while the doorway is open and in

High air volumes effectively seal an industrial doorway, such as a loading bay area. The air curtain can be mounted horizontally above an entrance up to seven metres high or 14 metres wide when situated vertically to the sides. This helps maintain a comfortable temperature within a warehouse, helping to reduce heating costs.

Air curtains are a great alternative to fast-acting roller doors or PVC slat curtains, which can quickly become dirty and opaque with use. With an air curtain, 100% visibility and access are provided at all times, reducing the need for operators to open and close doors. This makes moving from one area to another safer, quicker and more convenient, as well as reducing repair costs to roller doors from the inevitable collisions

The Max air curtain incorporates low noise axial fans, which are driven by an external rotor motor with built-in thermal contact protection. Adjustable aerofoil shaped outlet vanes allow the air jets to be angled to provide the best possible seal across a doorway.

Units can incorporate electric heating or a low-pressure hot water (LPHW) heat exchanger. Air only models are also available to combine with heated units to save on energy costs.

The casing is made of double chamber aluminium profiles and galvanised steel panels provide a durable exterior and is available in lengths from 1.2m to 3.5m. It comes as standard in white RAL9016 with any RAL colour being supplied on request. A manual controller with five-speed fan selection, 10 metres of control cable and an infrared hand-held remote are included. The unit can also be connected to a BMS.

JS Air Curtains, the UK’s leading air curtain specialist, supply an extensive range of air curtains for all commercial and industrial applications. You can find out more by visiting the company’s website at