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The world’s first personalized ventilation window.



UBLO is a circular ventilation window that works without operating the glass part. Like opening the lid of a bottle, one can turn and remove UBLO window when in need of ventilation. The operable cover part can be self-made using a 3d printer, so the material, finish, handle and additional functions are customizable to suit each user’s requirements. Air filter or mosquito net can also be installed on the fixed frame part to enhance the comfort of interior space.






Your Life with UBLO


On top of the added clarity due to removal of frames, UBLO can be designed to be transparent to give even more clear glass visual. UBLO is placed in the upper and lower parts of the bay - increasing efficiency of natural ventilation. By reducing the length required for the same area of a conventional window, UBLO reduces energy consumption as well as lowers the cost of window.


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UBLO in the City


Seen from the outside, the unique circular geometry of UBLO expresses the city’s creativity. With lighting features installed, UBLO highlights the excellent night view of the building.


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UBLO Latest News


Exciting development and updates.

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More About UBLO


Our history, office locations and more.

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