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Sustainable Habitat Crafted From Lauze and Sheep's Wool in the French Alps

Author:
Arthur Louis Michel Figliuzzi
Sustainable Habitat Crafted From Lauze and Sheep's Wool in the French Alps

Project in-detail

Crafted from locally sourced Lauze and insulated with sheep's wool, this compact mountain habitat seamlessly integrates with its alpine surroundings while providing a functional retreat for nature enthusiasts.
5 key facts about this project
01
Constructed primarily with locally sourced Lauze stone, connecting the building to its geological context.
02
Insulated with sheep's wool, enhancing energy efficiency while using renewable materials.
03
Features a flexible mezzanine design that maximizes space within the compact footprint.
04
Incorporates a rainwater harvesting system to promote self-sufficiency in resource management.
05
Utilizes a dry sanitation system, minimizing environmental impact and supporting sustainability objectives.

### Overview of S-CAPE in the Mountain

S-CAPE is situated in the Marei de Valley, within the Mercantour National Park of the southern French Alps. The project addresses the need for compact living spaces that encourage reflection on individual needs and the relationship with the natural surroundings. By emphasizing eco-sustainability, S-CAPE aligns architectural design with a philosophy of minimalism and self-sufficiency, creating a mountain refuge suitable for hikers and nature enthusiasts.

### Design and Spatial Configuration

The architectural design features a thoughtfully organized floor plan that includes a mezzanine, living area, kitchen, and dry toilet, optimizing functionality and comfort. The orientation of the building is strategically planned to maximize natural sunlight and thermal efficiency. This approach not only enhances user experience but also respects the surrounding environment, fostering a connection between the occupants and the landscape.

### Materiality and Sustainable Practices

S-CAPE employs a range of locally sourced materials, including fir and larch for structural components and cladding, which provide warmth and insulation. The use of natural stone (Lauze) in the façade integrates the structure with its geological context, while sheep’s wool serves as an effective thermal insulator. Additionally, the design incorporates a waterproofing membrane for the roof and natural zinc roofing to withstand the harsh mountain climate.

The sustainability aspect of S-CAPE is highlighted by rainwater harvesting systems that capture and store water for living needs, alongside a dry sanitation system and eco-friendly greywater disposal methods. Heating is provided by a centrally located wood stove, ensuring efficient thermal distribution using locally sourced resources. This meticulous attention to material choice and sustainable practices not only minimizes environmental impact but also cultivates a model for future architectural endeavors in similar contexts.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

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