The leading brand for windows in Europe
Internorm is the largest family owned brand for windows and doors active at an international level since 88 years. By the three factories in Traun, Sarleinsbach and Lannach, over 25 million of windows have already been released, all 100% “made in Austria”.
Our leadership translates into high-tech innovations and design. Along with about 1300 commercial partners distributed in 21 countries, the company continues to offer high quality products and top service.