Interlock USA Partners with European Hardware Manufacturer SIEGENIA-AUBI

Interlock USA, a full-service window and door hardware supplier based in Reno, Nev., has announced a strategic partnership with the Siegenia-Aubi group, consisting of the companies SIEGENIA-AUBI KG, Wilnsdorf (SIEGENIA-AUBI) and KFV Karl Fliether GmbH & Co. KG, Velbert (KFV), two world-renowned hardware manufacturers based in Germany.

“We were looking for a North American partner that would have the knowledge, experience and capability to successfully represent our product line and our brand overseas,” said Adrian Vicker, divisional managing director of Siegenia-Aubi in the United Kingdom. “With a proven capacity for providing technical support and ample distribution resources, Interlock USA turned out to be a perfect fit.”

“We are proud to be chosen as the exclusive distributor for the complete range of Siegenia-Aubi and KFV products in the United States and Canada,” said Axel Husen, president and CEO of Interlock USA. “We believe the partnership will allow us to bring the world’s most innovative, trendsetting window hardware solutions to a growing market in North America.”

Interlock USA will begin distribution of the new hardware products immediately. The new product line includes Siegenia-Aubi’s latest hardware solutions for Tilt and Turn windows, Tilt and Slide doors, Lift and Slide doors, and Ventilation Systems. The hardware solutions are available in different surface finishes, offering various degrees of corrosion resistance as a result of an environmentally friendly coating process.

The expanded product offering from Interlock USA also features KFV’s latest innovations in multi-point locking systems, electronic locking solutions and a variety of products for glass doors. The solutions feature a higher level of security and protection against forced entry. In addition, the corrosion-resistant hardware has been hurricane tested and designed for optimal performance in coastal regions.

Click here for more information on these products.


About Siegenia-Aubi

Siegenia-Aubi KG, based in Germany, is one of the world’s leading manufacturers of window and door hardware, ventilation systems and building technology. The result of a merger between Siegenia-Frank KG and Aubi Hardware, the company now has more than 1,900 employees in Germany, Europe and Asia. The company is known worldwide for innovation, high-quality products and top logistics with excellent service. For more information about Siegenia-Aubi products and services, visit

About KFV

KFV is a company of the SIEGENIA-AUBI group. KFV provides a comprehensive range of products for modern locking systems, such as key-operated and latch-operated multi-point locks in addition to motor-driven locking systems and accessories. The company is comprised of approximately 600 employees at their headquarters in Germany and international agencies throughout the world. For more information about KFV products and services, visit