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Curvilinear Glass Facade With Earth-Sheltered Design Reinforcing Community Spaces

Authors:
Eszter Simon, Fanni Föglein, Eszter Anna Cservenka
Curvilinear Glass Facade With Earth-Sheltered Design Reinforcing Community Spaces

Project in-detail

Curvilinear forms and a U-profiled glass facade define a sustainable lodge that integrates earth-sheltered construction with communal spaces for skiers.
5 key facts about this project
01
Curvilinear roof design allows for snow accumulation, enhancing insulation and aesthetic integration with the landscape.
02
U-profiled glass panels provide structural transparency while ensuring thermal efficiency.
03
Earth-sheltered construction minimizes environmental impact and promotes energy savings.
04
A communal kitchen fosters social interaction and shared experiences among guests.
05
Charred wooden shingles contribute to both durability and a connection to traditional building practices.
The Cave Lodge Project is an architectural endeavor situated on a ski slope, designed to harmonize with the surrounding landscape while emphasizing functionality. This project embodies a modern interpretation of traditional Icelandic turf houses, blending seamlessly with the topography of the area. The structure’s design promotes a connection between skier activities and the lodge's amenities, serving both as a resting space and as a social hub for visitors.

The building features an arched roof contour that mimics the natural undulations of the mountain, allowing for snow accumulation and facilitating direct access from the slopes. The use of large glass panels provides visual connectivity with the outdoors, enhancing the interior experience by allowing ample natural light. The Cave Lodge serves as a communal area that fosters social interaction, featuring open spaces for gatherings, dining areas, and provision for ski-related amenities.

Innovative Design Approaches

One of the distinguishing features of the Cave Lodge is its integration of a green roof system, which supports local biodiversity and provides thermal insulation. The exterior material palette consists of reinforced concrete and natural wood finishes, selected for their durability and environmental performance. The unique application of U-profiled tempered glass offers both transparency and insulation, creating a comfortable indoor environment while reducing the energy footprint.

The layout prioritizes communal spaces, incorporating a conversation pit that encourages user interaction. Additionally, the design facilitates accessibility with strategic locker placements and easy transitions from skiing to relaxation areas. This approach not only emphasizes user convenience but fosters a sense of community among visitors.

Focus on Sustainability

The design underscores sustainable practices, utilizing earth-sheltered construction techniques to minimize ecological impacts. Local materials and traditional building methods are reflected in the architectural design, reinforcing ties to cultural heritage and environmental compatibility. The building's form and arrangement allow it to blend naturally with the ski landscape, highlighting an architectural philosophy that respects and enhances its surroundings.

Explore the Cave Lodge Project to gain further insights into its architectural plans, sections, designs, and innovative architectural ideas. Discover the thoughtful interplay of form, function, and sustainability that defines this unique project.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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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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