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Charred Oak and Sheep's Wool Elevate a Compact Microhome Design

Authors:
Benjamin Harrell, Daniel Hambly
Charred Oak and Sheep's Wool Elevate a Compact Microhome Design

Project in-detail

Charred oak cladding and compacted sheep's wool insulation combine in a microhome that elevates living spaces while addressing local gentrification and environmental resilience.
5 key facts about this project
01
Charred oak used for load-bearing elements enhances durability and weather resistance.
02
Elevated design prevents flooding while providing picturesque views.
03
Compact living area incorporates a Murphy bed for flexible use of space.
04
Photovoltaic roof tiles enable energy generation and self-sufficiency.
05
Compacted sheep's wool insulation improves thermal performance and sustainability.

The Walberswick Cabin is a microhome located in the village of Walberswick, Suffolk, England. Designed to address the challenges of rising property prices due to gentrification, the cabin serves as an affordable housing option. The design emphasizes sustainability while harmonizing with the coastal environment, drawing on the aesthetic of traditional fishing huts found in the area.

Elevated Living Area

The cabin features an elevated living area, providing privacy and protection from flooding, which is common in coastal regions. By raising the living quarters, it offers sweeping views of the landscape while preventing water intrusion. The structure’s height reflects a historical response to environmental conditions, connecting it to the local architectural heritage.

Material Choices

Carefully selected materials play a critical role in the cabin's design. Photovoltaic roof tiles generate energy, enhancing self-sufficiency. The project uses oriented strand board (OSB) to ensure stability and durability. Heat-treated larch cladding protects against the elements without harmful chemical treatments, maximizing the cabin's lifespan while maintaining its appeal.

Functional Design

Inside, the cabin uses smart spatial arrangements to make the most of its compact size. A combination of a Murphy bed and sofa allows the space to serve multiple functions, providing comfort for both living and sleeping. The kitchen is designed for efficiency, incorporating essential appliances into a compact setup. This thoughtful layout addresses the practical needs of residents while ensuring a comfortable atmosphere.

Sustainable Practices

Sustainability is a key aspect of the design, reflected in the use of compacted sheep's wool insulation. This material improves thermal performance and is biodegradable, reducing the ecological impact. Charred oak is used in load-bearing structures, offering both durability and visual appeal. These choices illustrate a commitment to ecological responsibility and practical functionality.

The Walberswick Cabin showcases a practical approach to modern living, featuring an elevated design and sustainable materials. It emphasizes a connection to its coastal surroundings while meeting the needs of its inhabitants through thoughtful design and efficiency.

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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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