UBLO Window Set

1. Circular window
Comprising a frame, filter, and lid.

2. Glass with Circular Aperture
UBLO ensures direct production of the glass to guarantee its performance and safety.

3. Window Frame
Standard frame similar to conventional windows.

Circular Window

1-1. Frame
The inset frame is installed within the aperture, enabling convenient attachment and removal of the cover and filter.

1-2. Filter
Prevents the entry of dust and pests, with a user-friendly option for easy attachment and removal. The filter is designed to be used as needed.

1-3. Lid
A range of lid options are available to suit customers’ specific needs, aesthetics, and functional preferences.


+ UBLO Architectural Drawing CAD+ UBLO Architectural Drawing PDF

Frame :
(1) For single or double glazed glass: ø208mm / THK 47mm / 135g / Polycarbonate
(2) For triple glazed glass : ø208mm / THK 63mm / 160g / Polycarbonate

Lid :
ø208mm / THK 97mm / 385g / Polycarbonate

1.  System suitable for glass thickness of 8-48mm.

2. Standardized diameter of 148mm circular opening of inset frame to prevent falls and intrusion.

3. Durable polycarbonate material used for insulation and durability.

4. Structure designed to easily open and close by rotating 15 degrees counterclockwise and clockwise respectively.

5. Lid designed with ergonomic principles for user-friendly operation.

6. The lid can be hung on the inset frame using the built-in hook when facilitating ventilation.

7. Lid is designed to offer a range of functions and material options according to user preferences.

8. Detachable filter that prevents pests, utilizes static electricity to capture fine dust.

9. Double air layer forming a base insulating layer, with the option to add high-performance translucent insulation material Aerogel.

10. Design considerations for wind pressure and fixed load of the circular window.

11. Drainage design minimizing inflow of external rainwater and pollutants.

12. The design features dual waterproofing and equal pressure in indoor and outdoor spaces to ensure optimal sealing and airtightness while minimizing water inflow and pressure differentials.

13. Designed to have a dry installation system allowing for easy installation and replacement indoors.

© 2023 Ublo Inc.