At the end of 1977 LSA started to import air curtains on a smaller scale. By choosing only high quality and the most modern techniques, LSA-products quickly found their way to a growing number of customers. Also thanks to LSA the application of air curtains in Dutch stores expanded enormously.
Because shopkeepers could let their doors invitingly open throughout the whole year, they saw their sales increase while keeping a pleasant climate in the shop. In 2003 this still is the power of a LSA air curtain but time of course didn't stand still.
LSA has grown to be the biggest deliverer in the Benelux countries and has a large range of modern designed air curtains for various applications.