SINTRA
SPECIALLY FOR AUTOMATIC SLIDING DOORS.

The flat Design air curtains in this range can be deployed wherever space to the side of the doors is greatly restricted – for example in corners.
This construction also means the devices are ideally suitable for use with curved sliding doors, where they can be positioned inside the door to save space.

EFFECTIVENESS AND RELIABILITY.

HIGH LEVEL OF EFFICIENCY
The patented CONVERGO® nozzle technology permits energy savings of over 80% compared to unprotected entrances.
ENERGY SUSTAINABILITY
All components have been designed and developed from an energy-saving perspective.
OUTSTANDING QUALITY
We offer our customers not only convenient solutions, but also above all the best quality at a reasonable price.

HIGH SAVINGS POTENTIAL.

Teddington air curtain systems are pioneering when it comes to effectiveness and reliability under demanding conditions. Various tests including those in our laboratories provide convincing evidence of the efficiency of our devices fitted with the patented CONVERGO® pressure chamber nozzle system.

Without air curtain unit

With air curtain



THE TECHNOLOGY
MAKES THE DIFFERENCE.

Our patented CONVERGO®
pressure chamber nozzle system is based on the Venturi principle.In addition, aerofoil shaped profiles divide the jet of air into a core jet and a support jet, and then bring it back together again..



THE TECHNOLOGY MAKES THE DIFFERENCE.

Our patented CONVERGO®pressure chamber nozzle system is based on the Venturi principle. In addition, aerofoil shaped profiles divide the jet of air into a core jet and a support jet, and then bring it back together again.