Internorm

Internorm International GmbH is an Austrian brand founded in 1931 that specializes in the manufacture of windows and doors. Its headquarters are located in Traun, Upper Austria. The company is a family business, currently run by the third generation.

Internorm distributes its products through 10 sales offices and more than 1,300 selected sales partners in 22 countries. 55% of its sales are generated through exports.