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The solution for securely and easily locking the door without a key escutcheon. A visual and technical revolution – without the annoying sliding knob!

slidebloc® ultra

The premium class for residential and commercial construction GK3 with proven plain bearing technology. 5 mm rosettes with quick pin connection and impressive appearance with an unbeatable price-performance ratio.
10-year functional guarantee!

pullbloc® ultra

With a 30-year functional guarantee –
The premium class for commercial construction GK4, with ball bearing technology, 5 mm rosettes and our quick pin connection also allow installation times of less than 40 seconds.

High quality from Germany

All functionally relevant components are developed and produced at our production site in Fridolfing, Bavaria. This enables us to ensure seamless quality control for all components. Our stainless steel parts meet the highest quality standards, and the 304 stainless steel alloy offers corrosion resistance and durability for optimum building hardware. Put your trust in the Original – Made in Germany.


    Contact our team of experts

    Our team of experts is always available to help you with any questions or concerns you may have. Feel free to contact us and let us advise you. We look forward to helping you!
    (+49) 08684 96909-0