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Compressed Hay Insulation in a Sustainable Timber Frame Residence

Author:
Zoltan Szabo
Compressed Hay Insulation in a Sustainable Timber Frame Residence

Project in-detail

Utilizing compressed hay insulation and a timber frame structure, the design emphasizes sustainability and adaptability while providing a comfortable residential habitat.
5 key facts about this project
01
Utilizes compressed hay for insulation, promoting local resource use.
02
Features a dual-layout system for flexible residential needs.
03
Incorporates a wooden frame shading system on balconies for climate control.
04
Designed with a utility area for efficient wastewater management.
05
Supports construction on varied terrains, minimizing groundwork requirements.

Nest is a modern design that focuses on sustainable living. Located in an area that values both comfort and environmental care, it serves as a new model for housing. The design emphasizes creating a space that promotes relaxation while reducing its ecological footprint. With flexible layouts and efficient use of space, it addresses the needs of contemporary residents.

Layout and Functionality

The design features two adaptable layouts that cater to different occupant needs. Each layout includes a separate restroom, along with storage areas for personal belongings. This setup enables efficient movement within a compact environment, allowing users to navigate their daily routines with ease.

Connection to Outdoor Spaces

Balconies are integral to both layouts, enhancing the link between indoor and outdoor living. In the lofted design, the staircase provides access to the balcony, and there is a lounge area underneath that serves storage purposes. The non-lofted version allows direct access to the balcony from the bed, fostering an open feeling that encourages occupants to enjoy the outdoors, even in less favorable weather.

Sustainable Material Choices

Material selection is essential in this design, particularly with the use of compressed hay for wall insulation. This choice reflects a commitment to using locally sourced, renewable materials that have a minimal environmental impact. Compressed hay offers effective thermal performance and requires little maintenance, aligning with the focus on sustainability.

Structural Considerations

The structure is supported by a timber frame anchored to concrete footings. This design choice allows the building to adapt to various terrain types without requiring extensive ground preparation. Beneath the living area, a utility space is designed for wastewater collection and treatment, along with a system for collecting rainwater. This integration of features supports sustainable living.

The balcony incorporates a shading system with a wooden frame and an additional layer of basket-woven shade. This design effectively controls the amount of sunlight that enters the living space, helping to regulate temperature and improve comfort all year round.

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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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