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Thatched Roof and Hempcrete Walls Crafting Sustainable Living in a Compact Space

Authors:
Ezgi Su Demi̇rci̇, Bujinlkham Gantumur
Thatched Roof and Hempcrete Walls Crafting Sustainable Living in a Compact Space

Project in-detail

Constructed with a thatched roof and hempcrete walls, the design merges traditional Slavic elements with sustainable practices to create a compact living space that prioritizes environmental sensitivity and cultural heritage.
5 key facts about this project
01
Constructed with local hempcrete, the structure showcases superior thermal insulation and sustainability.
02
A thatched reed roof enhances insulation while connecting the design to traditional Slavic architecture.
03
The asymmetrical form provides unique aesthetics and maximizes natural light throughout the interior.
04
Incorporation of a composting toilet offers a modern approach to sustainable waste management.
05
A rainwater collection system prioritizes resource efficiency, reducing reliance on external water sources.

### Project Overview
Located within a culturally rich area, the Micro Baba design project draws from Slavic folklore, particularly the character of Baba Yaga, which embodies complexity, nurturing, and the interplay between nature and human experience. The project aims to connect traditional narratives with contemporary architectural practices while maintaining a focus on sustainability and ecological responsibility. This integration of cultural storytelling and modern design serves as a framework for creating livable spaces that foster community and warmth.

### Spatial Configuration and User Experience
The interior layout prioritizes efficiency and functionality through an open floor plan that facilitates seamless movement between the kitchen, workspace, and sleeping quarters. This arrangement supports flexibility and maximizes the limited footprint, featuring space optimization solutions such as compact folding tables and built-in cabinetry. Careful attention to natural light through large windows and open ceilings enhances the psychological well-being of occupants while reducing the need for artificial lighting. The design also strategically separates living and working zones to promote productivity without sacrificing comfort.

### Material Selection and Sustainability
A commitment to sustainability informs the choice of materials used throughout the project. Hempcrete, a breathable and energy-efficient material, forms the structure's walls, while straw bales provide effective insulation for varying climates. The thatched roofing, made from reed, not only meets aesthetic goals but also enhances thermal performance and allows for composting, aligning with waste reduction principles. Additionally, components made from recycled materials underscore the project's dedication to environmental responsibility.

Incorporating innovative solutions such as solar panels and a rainwater collection system further emphasizes the commitment to renewable resources. A composting toilet enhances the sustainable waste management approach. Overall, the Micro Baba project exemplifies a careful blending of cultural heritage and modern ecological practices, creating a distinctive living environment rooted in tradition yet responsive to contemporary sustainability needs.

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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

Enter an open architecture
competition now

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