Gibraltar Building by COMUN: A Sustainable Mixed-Use Landmark in Providencia

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This article was written by UNI Editorial and published on uni.xyz, a platform for design professionals and creative thinkers.

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This article covers topics related to Office Building, Architecture. Gibraltar Building by COMUN is a sustainable mixed-use office integrating biophilic design, flexible spaces, native wood, and public green areas.

Gibraltar Building by COMUN is a sustainable mixed-use office integrating biophilic design, flexible spaces, native wood, and public green areas.

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UNI Editorial published Story under Office Building, Architecture on Mar 25, 2025

The Gibraltar Building, designed by COMUN, is a state-of-the-art mixed-use office and commercial space in the Las Flores neighborhood of Providencia. This innovative sustainable architecture project seamlessly integrates urban greenery, energy efficiency, and community-oriented design.

A Floating Structure with Open-Air Connectivity

This eight-story office building appears to be suspended over a lush garden, creating a porous architectural form that allows natural ventilation and abundant daylight. The combination of open-plan office spaces, rooftop terraces, and shared communal areas enhances both functionality and well-being.

Innovative Structural Design & Natural Materials

The upper floors incorporate inverted beams to accommodate raised flooring systems, offering flexible office layouts and an uncluttered ceiling aesthetic. Sustainable materials play a key role in the design, with exposed concrete, cork flooring, and high-quality native wood such as oak and raulí for furniture and structural elements.

The building façade, composed of 1550 laminated oak beams, enhances both visual appeal and energy efficiency. The timber, sustainably sourced from the client’s property in Futrono and processed in Temuco, emphasizes the project’s commitment to sustainable construction and circular design principles.

Energy Efficiency & Climate Control

The high-opacity façade contributes to thermal regulation, reducing reliance on artificial cooling and heating. This passive design strategy lowers energy consumption, making the Gibraltar Building a model for eco-friendly office architecture.

Public Green Space & Community Engagement

A defining feature of the project is the 2,000 m² public-use forest, designed to integrate seamlessly with the existing San Carlos Canal green corridor. This landscaped space, filled with native trees such as quillayes, peumos, and oaks, offers shaded recreational areas and pedestrian pathways, enhancing urban biodiversi

All Photographs are works of Nicolas Soto