Air curtains for temperature-controlled transport

BlueSeal® air curtains keep goods cool inside your vehicle by providing an effective, uninterrupted barrier when cargo doors are open. This keeps the cold chain intact during deliveries, allowing drivers to load and unload without obstruction while significantly reducing refrigeration energy and cooling fuel costs.

Fuel Efficiency

Boosts vehicle fuel efficiency by minimizing heat loss during door openings

Temperature Preservation

Better preservation of temperature-sensitive products than its alternatives

Easy Installation

Easy to install in any temperature-controlled vehicle and door type

Comfort & Safety

Comfortable and safe working conditions for the driver when loading and unloading

Saving energy at the most critical point in the cold chain

BlueSeal® air curtains are used by leading transporter operators worldwide to keep goods fresh during deliveries. It does so by significantly reducing energy loss at its most vulnerable point – when doors are open during deliveries and outside air temperatures infiltrate the vehicle cargo space. We are committed to a cleaner and sustainable future for the transport industry by reducing refrigeration energy in all methods of transport refrigeration.

BlueSeal Products

The most user friendly method of cargo climate control for drivers

BlueSeal® air curtains allow drivers to make deliveries unhindered by a physical barrier, while keeping goods fresh inside the vehicle when doors are open. By producing an effective air barrier over cargo doors, delivery drivers can enter and exit the vehicle while keeping the cold chain intact. Unlike PVC curtains where the cold chain is broken during use, BlueSeal® maintains an efficient climate control while doors are open, and has been proven to keep goods fresh for longer.

BlueSeal Design

Dutch design and engineering

BlueSeal® air curtains are designed, engineered and manufactured in the Netherlands. Each unit is tailor-made to the exact size and specification of the vehicle to ensure the most effective and reliable solution to keeping your cargo protected. Led by a team of physicists with a long track record in the research and development of energy-saving solutions, we maintain a lifelong commitment to technologies that benefit companies and consumers through cheaper and cleaner energy in transport distribution.

BlueSeal Insights

A proven cooling energy saving of up to 45% in refrigerated vehicles

BlueSeal® air curtains have welcomed various independent customer tests which have proved the effectiveness of this technology. In 2019, Brunel University and the Centre for Sustainable Energy Use in Food Chains found a significant saving of 30-45% of the recovery energy required to restore the cargo to its original temperature in their 18-tonne truck model.

Some of our valued customers & partners


BlueSeal air curtains now available in the US and Canada through Thermo King

Through our partnership with Thermo King, we are pleased to announce that BlueSeal air curtains are exclusively available to purchase in the US and Canada through the Thermo King dealer network.

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A better alternative to PVC curtains

Blueseal® air curtains have been proven to be a more effective method of cargo climate control for temperature-controlled vehicles. Where physical barriers are broken when delivery drivers enter the cargo area, BlueSeal® maintains a consistent barrier during loading and unloading that allows them to make deliveries without obstruction while maintaining temperature inside the vehicle.