TECTUS®: The concealed hinge you don't need to hide.

Made in Germany, TECTUS® is the most comprehensive concealed hinge system for premium flush doors. Easily adjustable in 3-Dimensions, Simonswerk's TECTUS® hinges bring an unparalleled level of performance, precision and control over what has previously been a difficult detail to build and maintain.

Easy on the eyes

For architects and designers choosing TECTUS® can make the difference between realizing your vision and having it remain just a vision. Designers spend time detailing an "invisible" door, they may go through endless rounds of picking veneer to match the grain exactly, and simply want to keep clean and dead-even gaps around their door panels. Because TECTUS® is adjustable in 3 dimensions large and heavy doors can be installed quickly, saving money for the millworker and installer and insuring it all looks sharp in the end. In reality, for detail-driven designers, nothing is ever really invisible. So, when you open that door, at the very least, the hinge better match the finish of the hardware on the rest of the project.

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Invisible, but not unsightly

Since their introduction in North America we have seen the TECTUS® hinge go from being a welcome technologically superior substitute for other "invisible" hinges when the odd concealed door was detailed, to one that is being throughout a project's interior and exterior doors. This acceptance has grown from a realization by contractor, millworker and architect alike of the significant cost savings that an adjustable hinge can bring to the project.

For samples, literature, or for any questions on specifying the TECTUS® concealed hinges, contact your authorized Simonswerk dealer.

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Easy to install

For millworkers and contractors who have used non-adjustable invisible hinges in the past and have wrestled with hanging these doors, especially heavier ones, TECTUS® concealed hinges will be a revelation. With a hex key, you can tweak the door leaf into perfect alignment and walk away knowing that when the building settles you won't need to return to take the door off and take a planer to it, or worse. Installing TECTUS® hinges is straight-forward. Simonswerk offers a complete suite of milling frames and templates. Simonswerk has re-engineered the TECTUS® TE 340 3D, TE 540 3D, and TE 640 3D so that the frame and door preparations are the same, simplifying installation further. Applicable for wood, steel and aluminum frames, TECTUS® can be used throughout a project. TECTUS® provides When looking for pricing, lead-times or installation tools and information, or if a question comes up in the shop or on site, just contact your TECTUS® dealer for prompt, knowledgeable support.

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Easy to maintain

For owners and facilities managers who are looking for short-term value and long-term dependability, TECTUS® is the high performance hinge that delivers both. As discussed above, the TECTUS® system, with its ease of installation and 3-dimensional adjustability, has built-in efficiencies for your project. TECTUS® hinges are engineered with maintenance-free bearings so there is no need for a scheduled greasing. Well-installed TECTUS® hinges are essentially set for the life of the building (TECTUS® hinges have been tested to 1,000,000 cycles under full load). Unlike concealed cabinet hinges, aka European hinges, Simonswerk TECTUS® hinges are engineered to take on heavier doors. There is no other product at any price which brings together all the features and options that the TECTUS® hinge system offers. With Simonswerk's worldwide reputation as a conscientious manufacturer of state-of-the-art hinges, you can be assured that you have provided your project with the highest quality hardware available anywhere.

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Discover the perfect hinge solution for your next project.