Renovation of Buildings 2, 3, and 1 – Gallery Living Revisited

The three centrally located buildings—often considered the architectural ‘masterpieces’ of the Modelwijk—are structured as gallery-access apartments and frame the central public square. Our feasibility analysis confirmed the enduring quality and functionality of this typology, particularly for units with dual-aspect façades.

The renovation design retains these defining characteristics while meeting Brussels’ strict passive house standards for energy performance and sustainability. This approach preserves the architectural identity of the Modelwijk while future-proofing it for generations to come.

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Feasibility Study – Façade Strategy for Buildings 1 to 8

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With the completion of the latest residential extensions, the comprehensive renovation of the original eight buildings from the late 1950s was initiated. These structures are emblematic of the rational and forward-thinking approach typical of post-war Modernism: prefabricated construction systems, rhythmic façade compositions, and innovative use of materials.

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In response to updated building regulations—including fire safety, accessibility, ventilation, maintenance, insulation, and sustainability—our team conducted an in-depth feasibility study of the façade systems. A detailed matrix was developed evaluating the technical and social implications of various design interventions.

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Special attention was given to the impact on communal spaces such as the ‘open street’ galleries and internal balconies, which are central to the social fabric of the ‘Modelwijk’. The study concluded with the proposal of a new, flexible façade strategy that can be adapted across all eight original buildings, balancing historical preservation with contemporary performance standards.