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Rafael Viñoly Architects centres “transparency and rationality” for Buenos Aires skyscraper

Okay, here’s a sarcastic blog post, stripped down to the most important elements, focusing on the building’s design and the architect’s contributions. I’ve included a link to the project credit.

**Vilo Tower: A Symphony of Glass and Steel**

The Vilo Tower. A name that conjures images of futuristic skyscrapers, gleaming chrome, and a palpable sense of ambition. It’s a testament to the architectural prowess of Rafael Viñoly Architects, a visionary architect whose designs have resonated across the globe. And, yes, it’s a skyscraper.

The Vilo Tower is a landmark, a beacon of ambition in the heart of Buenos Aires. Located on the bustling Avenida del Libertador, it’s a marvel of glass and steel, a testament to the power of innovation. The curved scissor stair, a bold and audacious design, seamlessly integrates with the building’s facade, creating a visual statement that reflects the ambition of the company.

The building’s design is a carefully orchestrated blend of organic forms and structured functionality. It’s a concrete structure, a concrete scissor stair, and a glass-enclosed floor, all working in harmony to maximize space and create a dynamic and engaging atmosphere. The architecture is both elegant and functional, reflecting the firm’s commitment to delivering high-quality, innovative, and sustainable design.

What truly sets Vilo Tower apart is the transparency of its structural system. The building is a hybrid, a combination of traditional concrete and a “two-storey module” that allows for flexibility and spatial variety. This approach not only enhances the building’s aesthetic appeal but also provides a unique and adaptable space for future expansion.

The design is a reflection of Rafael Viñoly Architects’ philosophy of creating architecture that is both beautiful and functional. It’s a bold statement that embraces the future and places a strong emphasis on innovation and sustainable design.

The Vilo Tower is more than just a building; it’s a symbol of progress and a celebration of architecture. It’s a reminder that creativity and innovation can be found in the most unexpected places, and that the future of architecture is bright.

Architecture studio Rafael Viñoly Architects has completed a 16-storey skyscraper in Buenos Aires featuring double-height floors linked by a concrete scissor stair enclosed in glass.

The Vilo Tower office building serves as a headquarters for airport operator Corporación América. It is located along the busy Avenida del Libertador thoroughfare in Buenos Aires, which weaves along the city’s coastline.

![Corporación América headquarters](https://static.dezeen.com/uploads/2025/10/vilo-tower-buenos-aires-argentina-rafael-vinoly-architects_dezeen_2364_col_7-852×852.jpg)It stands 60 metres tall at 16 storeys, with a facade made of translucent 7.15 metre by 2.2 metre glass panels.

Its curved corners are free of visible mullions, which “dissolve the interior and exterior boundary”, according to Rafael Viñoly Architects.

![Corporación América headquarters](https://static.dezeen.com/uploads/2025/10/vilo-tower-buenos-aires-argentina-rafael-vinoly-architects_dezeen_2364_col_6-852×682.jpg)The building’s structural staircase and elevator shaft stand as an exposed spine on the backside, while the glass-enclosed floors extend outwards along its front.

Along its facade, the floors are double-height with a mezzanine level at the centre, while single-storey spaces are tucked towards the back of the building.

![Office tower by Rafael Viñoly Architects](https://static.dezeen.com/uploads/2025/10/vilo-tower-buenos-aires-argentina-rafael-vinoly-architects_dezeen_2364_col_12-852×479.jpg)According to the studio, the structure is a “hybrid”, made up of a traditional concrete structure paired with a “two-storey module” that creates interior flexibility and “spatially varied floor plates”.

“In designing Vilo Tower, Rafael Viñoly succeeded in creating an architecture of transparency and rationality,” said Rafael Viñoly Architects partner Román Viñoly.

![Corporación América headquarters](https://static.dezeen.com/uploads/2025/10/vilo-tower-buenos-aires-argentina-rafael-vinoly-architects_dezeen_2364_col_10-852×479.jpg)”It elegantly dialogues with its surroundings and gives its occupants the greatest layout flexibility. The way the design reveals its hybrid structural system is a hallmark of our firm’s commitment to putting logic at the center of architectural expression.”

The building’s base was imagined as an “urban greenhouse” and expands three storeys, with the ground floor submerged below street level.

A public restaurant sits below and connects to the main elevator bay via a curving, black-clad spiral staircase, while concrete pillars extend the height of the space.

The remaining floors are outfitted with office space clad in a light wood and black accents, including dark-hued office furniture and textured ceiling and wall panels.

![Office tower by Rafael Viñoly Architects](https://static.dezeen.com/uploads/2025/10/vilo-tower-buenos-aires-argentina-rafael-vinoly-architects_dezeen_2364_col_17-852×601.jpg)The uppermost floor contains a terrace wrapped in the same double-height glass panels that cover the building, while its ceiling is open to the sky.

The building is aiming for LEED v4 Core and Shell Gold certification.

![Vilo Building in Buenos Aires](https://static.dezeen.com/uploads/2025/10/vilo-tower-buenos-aires-argentina-rafael-vinoly-architects_dezeen_2364_col_23-852×568.jpg)Rafael Viñoly Architects recently completed a skyscraper in New York City with a similarly exposed concrete core and unveiled plans for a terminal at the Florence Airport in Italy covered in a vineyard.

The studio’s founder, Rafael Viñoly, passed away in 2023.

The Uruguayan architect was raised in Buenos Aires and began his career studying architecture at the University of Buenos Aires. He would later go on to open his first office in the city.

“The [Vilo] building marks my father’s final contribution to the city that gave him his start as an architect,” said his son Román.

The photography is by Daniela Mac Adden

**Project credits:**

**Architect of record and lead designer:** Rafael Viñoly Architects****\
**Structural engineer:****** Curutchet del Villar****\
**MEP / FP engineer:****** GNBA****\
**Lighting designer:****** Cappiello + Partners****\
**Construction manager:****** Amarilla

Architecture studio Rafael Viñoly Architects has completed a 16-storey skyscraper in Buenos Aires featuring double-height floors linked by a concrete scissor stair enclosed in glass.

The Vilo Tower office building serves as a headquarters for airport operator Corporación América. It is located along the busy Avenida del Libertador thoroughfare in Buenos Aires, which weaves along the city’s coastline.

It stands 60 metres tall at 16 storeys, with a facade made of translucent 7.15 metre by 2.2 metre glass panels.

Its curved corners are free of visible mullions, which “dissolve the interior and exterior boundary”, according to Rafael Viñoly Architects.

The building’s structural staircase and elevator shaft stand as an exposed spine on the backside, while the glass-enclosed floors extend outwards along its front.

Along its facade, the floors are double-height with a mezzanine level at the centre, while single-storey spaces are tucked towards the back of the building.

According to the studio, the structure is a “hybrid”, made up of a traditional concrete structure paired with a “two-storey module” that creates interior flexibility and “spatially varied floor plates”.

“In designing Vilo Tower, Rafael Viñoly succeeded in creating an architecture of transparency and rationality,” said Rafael Viñoly Architects partner Román Viñoly.

“It elegantly dialogues with its surroundings and gives its occupants the greatest layout flexibility. The way the design reveals its hybrid structural system is a hallmark of our firm’s commitment to putting logic at the center of architectural expression.”

The building’s base was imagined as an “urban greenhouse” and expands three storeys, with the ground floor submerged below street level.

A public restaurant sits below and connects to the main elevator bay via a curving, black-clad spiral staircase, while concrete pillars extend the height of the space.

The remaining floors are outfitted with office space clad in a light wood and black accents, including dark-hued office furniture and textured ceiling and wall panels.

The uppermost floor contains a terrace wrapped in the same double-height glass panels that cover the building, while its ceiling is open to the sky.

The building is aiming for LEED v4 Core and Shell Gold certification.

Rafael Viñoly Architects recently completed a skyscraper in New York City with a similarly exposed concrete core and unveiled plans for a terminal at the Florence Airport in Italy covered in a vineyard.

The studio’s founder, Rafael Viñoly, passed away in 2023.

The Uruguayan architect was raised in Buenos Aires and began his career studying architecture at the University of Buenos Aires. He would later go on to open his first office in the city.

“The [Vilo] building marks my father’s final contribution to the city that gave him his start as an architect,” said his son Román.

The photography is by Daniela Mac Adden

Project credits:

Architect of record and lead designer: Rafael Viñoly Architects

Structural engineer: Curutchet del Villar

MEP / FP engineer: GNBA

Lighting designer: Cappiello + Partners

Construction manager: Amarilla

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