{"id":21158,"date":"2026-05-11T09:50:19","date_gmt":"2026-05-11T09:50:19","guid":{"rendered":"https:\/\/www.europesays.com\/spain\/21158\/"},"modified":"2026-05-11T09:50:19","modified_gmt":"2026-05-11T09:50:19","slug":"vernacular-stone-cabin-in-northern-spain-gains-a-renewed-layered-inner-envelope","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/spain\/21158\/","title":{"rendered":"vernacular stone cabin in northern spain gains a renewed layered inner envelope"},"content":{"rendered":"

Casa M\u00ednima\u2019s Layered Interior Preserves Vernacular Architecture<\/p>\n

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In the heart of the Pasiego Valleys in Cantabria<\/a>, Casa M\u00ednima redefines what it means to inhabit an existing structure. What was once a ruined rural cabin<\/a> has been carefully rehabilitated<\/a> by Estudio M\u00ednima into an EnerPHit-certified dwelling<\/a>, demonstrating that the highest standards of energy efficiency can be achieved without altering the identity of vernacular architecture. The intervention preserves the original volume, the thick dry-stone<\/a> masonry walls, the pitched roof, and the traditional external stone staircase, concentrating all transformation within the interior<\/a>.<\/p>\n

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A new high-performance inner envelope is constructed as a layered second skin, with organic insulation, brick, and lime plaster, applied against the existing 80 cm stone walls. This strategy dramatically improves thermal performance while maintaining the building\u2019s exterior presence and material authenticity. The energy system is completed with mechanical ventilation with heat recovery and an integrated heat pump, ensuring constant air quality and minimal energy consumption throughout the year. A small wood stove provides occasional supplementary heating during colder periods, while triple-glazed timber windows maintain visual continuity with the landscape and reduce heat loss. All technical systems are fully integrated and concealed, allowing the spatial experience to remain defined by silence, stability, and material clarity.<\/p>\n

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Exterior view of the restored stone cabin, preserving the traditional dual entrance: stable below, living quarters above \u2014 a vernacular typology rooted in Cantabrian rural architecture.<\/p>\n

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Lime, Oak, and Reclaimed Stone Shape Casa M\u00ednima\u2019s Interior space<\/p>\n

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Material choices reinforce the logic of continuity and proximity: lime plaster, local oak wood, reclaimed stone, and ceramic elements define a restrained palette that connects the intervention to its context. Rather than imitating the existing structure, the project by Spanish practice<\/a> Estudio M\u00ednima distinguishes each layer with precision, allowing both the old and the new to be read simultaneously. Originally, the ground floor functioned as a stable. Today, it becomes the main living space of the house, where kitchen, dining, and living areas unfold as a continuous interior landscape oriented towards the surrounding valley.<\/p>\n

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Outside, the former service courtyard, once overgrown and abandoned, is recovered and paved with the original stone slabs that once formed the floor of the stable, including traces of their agricultural past. This space now extends the interior life of the house into the landscape. On the upper level, the traditional logic of Pasiego cabins is preserved, with two bedrooms accessed directly from the exterior via the original stone staircase. Clad in oak and finished in lime, these rooms offer a calm and contained atmosphere where proportion, texture, and light define the experience of rest. Casa M\u00ednima is ultimately a reflection on permanence: an approach to architecture where sustainability is not only efficiency, but also care for what already exists, its memory, its matter, and its relationship with the landscape over time.<\/p>\n

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View from the courtyard, where a new opening connects to the living space, subtly inserted into the dry-stone fa\u00e7ade and framed by natural, locally sourced materials.<\/p>\n

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View of the living space extending towards the kitchen, shaped by natural materials, lime-washed walls and a restrained palette that enhances warmth and quietness.<\/p>\n

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Detail of the dry-stone exterior walls, where generous openings frame the surrounding landscape and bring light deep into the interior<\/p>\n

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The compact wood stove provides all the heating needed in this passive house, where high thermal performance drastically reduces energy demand.<\/p>\n

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Bedrooms open towards the landscape, defined by natural materials, local oak flooring and lime plaster walls that create a calm, tactile atmosphere.<\/p>\n

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Large oak-framed windows open the living room to the landscape, while a built-in wooden bench creates a quiet place for contemplation<\/p>\n

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Custom-made oak kitchen crafted by a local carpenter, combining natural materials, lime finishes and a soft palette of neutral tones<\/p>\n

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Entrance area with a custom oak coat rack crafted by a local carpenter, introducing the home\u2019s palette of natural materials and quiet simplicity<\/p>\n

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Open window towards the paved courtyard, where reclaimed stone slabs from the former stable ground the space in memory and material continuity.<\/p>\n

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Detail of the living room opening onto the courtyard, highlighting the contrast between the dry-stone exterior and the soft lime-plastered interior.<\/p>\n

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Living room window open to the landscape, with a built-in wooden ledge below that becomes a place to sit and quietly observe the view.<\/p>\n

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project info:<\/p>\n

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name: Casa M\u00ednima<\/p>\n

architect: Estudio M\u00ednima<\/a> | @minima.bio<\/a><\/p>\n

lead architects: Helena Aguilar, Juan Ram\u00f3n Crist\u00f3bal
location: Cantabria, Spain<\/p>\n

photographers: Erlantz Biderbost<\/a> | @biderbost_photo<\/a>, ElP\u00e1jaroDelPas | @pajarodelpas<\/a><\/p>\n

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designboom has received this project from our\u00a0DIY submissions<\/a>\u00a0feature, where we welcome our readers to submit their own work for publication. see more project submissions from our readers\u00a0here.<\/a><\/p>\n

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edited by: christina vergopoulou | designboom<\/p>\n