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Sliding door hardware

Sliding doors blur the boundary between the inside and outside and therefore convey a sense of space and openness. Gretsch-Unitas provides harmonised hardware systems for all sliding doors with many security and comfort features.

GU registers patent for sliding door hardware

Gretsch-Unitas develops hardware for sliding doors for indoor and outdoor use.

GU registers patent for Lift&Slide hardware

Ever since Gretsch-Unitas invented the first hardware system for Lift&Slide doors back in 1958, large-format Lift&Slide doors have been right at the top of the architectural wish list of demanding builders.


The future of sliding: the motor-driven Lift & Slide door HS ePOWER completely barrier-free.

GU system threshold

Floor-flush GU system threshold awarded as product of the year by bfb.

Leave no questions unanswered

If you have any questions or need further information, feel free to write to us – we will be pleased to help.

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