The shown dosing and mixing systems, as well as the extruder heads for surface- , edge- and finger joint application met with great interest. Again this year, adhesive application for the production of CLT elements was in high demand. Particular interest were also shown from many visitors to the exhibited innovations such as the enhanced PUR valve technology, an automatic application height adjustment for the finger-joint comb system ECOTAC and the presentation of a complete gluing portal with application head for the PUR surface application. Almost 93,000 visitors informed themselves on this years LIGNA about the latest trend.