News and events
Events
24.03.2026 - 27.03.2026
Gretsch-Unitas at FENSTERBAU FRONTALE 2026 in Nuremberg!
We are exhibitors! Look forward to exciting new products and expert advice. Save the date!
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Events
26.03.2026
Training day at Gretsch-Unitas
The GU training team cordially invites you to get to know our company and our diverse training opportunities – whether you are interested in technology, IT, production or commercial fields.
Products
24.02.2026
New: L&S night ventilation frame cam
Expand the range of applications for your Lift&Slide doors by using our L&S night ventilation frame cam, which ensures secure and effective room ventilation.
Products
02.02.2026
New: Chain drive ELTRAL K35+
Now new in the field of drive technology: The chain drive ELTRAL K35+ complements our range and impresses with maximum comfort thanks to simple synchronisation and travel adjustment at the touch of a button.
Products
01.12.2025
New: Parallel sliding light hardware for timber and timber-aluminium elements now also available in scheme C!
The parallel sliding light hardware is now also available for timber and timber-aluminium profile systems with the specially designed PSL threshold in scheme C. Maximum functionality meets attractive design!
Products
01.12.2025
New: Lift&Slide night ventilation now for guide rail P 2301
Expand the range of applications of your lift and slide doors with the well-known ventilation gap, which can now be combined for the first time with the upper guide rail P 2301.
Products
15.10.2025
Product of the Year 2025
Our HS LiftUnit was named Product of the Year in 2025 by bfb barrierefrei bauen, as it significantly facilitates the operation of lift and slide doors, halves the required force, and thus makes accessibility noticeably easier in everyday life.
