Indoors, air quality is determined by various factors, both organic and inorganic: some building materials, the use of cleaning products, the combustion of energy-consuming gases, human life itself and polluted air coming in from outside are the causes of unhealthy indoor air. The best way to combat this poor indoor air quality is to have ...

Our partner Rosenberg Ventilatoren has successfully completed a project for the entrances of a Rewe supermarket in the city of Gosen, Germany. The installation consisted of 13 custom-made Zen air curtains, manufactured to measure and equipped with special panels.The challenge The client needed to cover large-scale entrances along the entire ...

Large freezers and cold stores are one of the main fields for air curtains application. Airtècnics has designed special air curtains for freezers due to the huge difference between the external and internal temperatures. The installation of air curtains provides many advantages comparing to any other system. The most important are: ...

The famous Hoog Catharijne, with over 150 stores and around 26 million annual visitors, is one of the largest shopping centres in the Netherlands. In addition to hosting numerous clothing stores, electronics and restaurants, it is also a multi-purpose recreation centre with a cinema and the Vredenburg concert hall. The shopping centre enjoys a ...