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Dual-Skin Design Utilizing Local Stone and Concrete for a Sustainable Retreat

Author:
Lee Jisu
Dual-Skin Design Utilizing Local Stone and Concrete for a Sustainable Retreat

Project in-detail

With a double-skin facade crafted from local stone and concrete, this retreat harmonizes with its natural setting while offering an immersive experience rooted in the region's olive cultivation heritage.
5 key facts about this project
01
Designed with a double-skin facade that enhances energy efficiency.
02
Incorporates local stone to tie the structure to its geographical context.
03
Features a dedicated sensory space for olive oil tasting and education.
04
Utilizes passive design principles to maintain indoor climate comfort.
05
Positioned to maximize views of the surrounding olive groves and landscape.
The Casa da Oliveira guest house, located in Portugal, embodies a thoughtful architectural response to its natural surroundings and cultural context. This project serves multiple functions, primarily functioning as a retreat that prioritizes guest comfort while fostering interaction with the local heritage of olive oil production. The design emphasizes the significance of the olive tree, both as a cultural symbol and as an architectural motif that extends throughout the spatial organization.

The structure is situated on a sloped site, making the most of the topography to create levels that provide visual and physical access to the landscape. The building's layout consists of interconnected spaces, including guest rooms, communal areas, and specialized rooms designed for wine and olive oil tasting. The use of local materials, such as concrete, wood, and glass, establishes a connection with the environment and integrates seamlessly with the landscape.

Unique Design Approaches

The artistic approach in the Casa da Oliveira focuses on creating an immersive experience through its relationship with nature. The double-skin wall construction promotes passive cooling and energy efficiency, reflecting a contemporary understanding of sustainable architecture. The façade's design fosters a sense of shelter while maintaining transparency, allowing natural light to flood the interior spaces. The layout strategically positions communal areas to enhance social interaction among guests, with terraces and gardens designed for leisure and connectivity to nature.

The project also incorporates elements that invite guests to engage with the local culture. Features such as a dedicated tasting room and a meditation space encourage exploration of the region's agricultural practices. By facilitating a connection to the surrounding landscape and heritage, the Casa da Oliveira transforms from a simple accommodation into a culturally enriching environment.

Environmental and Cultural Integration

The building’s integration with its environment is especially noteworthy. The design allows for an unobstructed view of the landscape while maintaining a physical connection with the olive groves. This orientation not only enhances the visual appeal but also enriches the guest experience through proximity to local farming practices. The project incorporates outdoor spaces that encourage guests to unwind and absorb the local environment, reflecting the essence of olive cultivation.

The careful selection of materials further solidifies the building's relationship with its geographic context. Concrete provides durability; wood adds warmth and sound insulation; and glass offers lightness and fluidity within the architecture. Each material serves to enhance the comfort of the space and respond appropriately to the climatic conditions.

For readers interested in a more in-depth exploration of the Casa da Oliveira guest house and its design elements, they are encouraged to examine the architectural plans, architectural sections, architectural designs, and architectural ideas. The details present within these documents provide a comprehensive understanding of how the project successfully aligns with contemporary architectural practices and local contextual considerations. This project presents a model for how architecture can engage with both its environment and its community effectively.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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