And . Currently Design Glass Project of the month May Ventilation filling New! Door stops 1 and 2 Lining-forming profile system for lightweight wall constructions Sign a Service Agreement! And And And And And Newsletter Fill in your e-mail address and you will receive our newsletter directly in your email. E-mail I belong to category: Architects Construction contractors Builders Other Preconal And Preconal has created a strong profile in the market with great competence, flexibility, rational manufacturing methods and efficient assembly. Preconal and its sister company Stockholms Aluminum & Glas are today companies in the well-known HansenGroup Group, which is a family company in the third generation. Hansen Group has its origins in a company that was established in 1909 in Lem, Denmark. Today, the group employs about 780 people. HansenGroup is northern Europe's leading door, window and facade contractor with companies in Norway, Denmark, the United Kingdom, Sweden, Poland, Iceland and Germany. And » Brochures / Pdf » Architect support » Operation and maintenance " CE Labeling Copyright Hansen Group And