Residence A stands as a significant milestone in Luxembourg’s design landscape, notably raising consciousness about sustainability and environmental impact within a meticulously guarded zone.

Situated within the commune of Echternach, the house presents a façade that embodies a classic aesthetic, a deliberate concession to adhere to the stringent regulations of this historic city. However, its design ethos diverges significantly from traditional construction approaches.

Beyond navigating the confines of regulations, this project represents the culmination of extensive research aimed at materializing a zero-plastic, ecologically conscious design paradigm within a compact urban setting.

The edifice boasts custom-designed prefabricated wooden elements, the culmination of rigorous testing involving five distinct concepts in collaboration with experts across various domains. This collaborative effort birthed a wholly novel concept, featuring innovative elements meticulously tailored to optimize both energy efficiency and acoustic performance.

The achievement of energy efficiency and superior acoustics hinges on the selection of specific materials. Notably, the exterior walls integrate a dual-insulation system: wood fiber for interior insulation and quark for exterior insulation, with a revolutionary pressed texture interposed between them. This textured layer effectively mitigates external noise, elevating the acoustic standards of the structure.

In essence, this designed wall attains the performance benchmarks akin to a 50cm concrete wall while maintaining environmental integrity and occupying significantly less space.

Residence A stands tall as a multi-story edifice, fulfilling three primary functions: accommodating office spaces, commercial ventures, and residential units within its ambit.