In addition to the extensive assortment on the topics of metal construction, glass construction, facade construction, staircase and fence construction, the 472-page “Trend Sortimente” catalog also contains useful tips and tricks, each of which is marked as an “Infopoint”. Due to the many application examples, suggestions and ideas can be provided and at the same time the intended use can be clarified. Many products are accompanied by technical sketches and glass processing drawings.