Internorm

As the leading, internationally operating brand for windows and doors in Europe, Internorm offers trend-setting solutions to demanding customers. Since its foundation in 1931, the family-owned company, with headquarters in Traun/Upper Austria, has already produced more than 25 million windows and doors. Internorm has developed from a former pioneer for plastic windows to the industry leader in technology and innovation, and into a renowned supplier of high-quality wood/aluminium systems. From development to production, all the production stages are carried out at the three Austrian company sites in Traun, Sarleinsbach and Lannach. Internorm currently employs 1,872 people. Together with around 1,300 sales partners in 21 countries, the company is further expanding its market leading position in Europe.